CWE-639
AllowedAuthorization Bypass Through User-Controlled Key
Abstraction: Base · Status: Incomplete
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
2790 vulnerabilities reference this CWE, most recent first.
CVE-2025-3575 (GCVE-0-2025-3575)
Vulnerability from cvelistv5 – Published: 2025-04-15 08:54 – Updated: 2025-04-15 14:57- CWE-639 - Authorization Bypass Through User-Controlled Key
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3575",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-15T14:57:10.765584Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-15T14:57:41.566Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Deporsite",
"vendor": "T-INNOVA",
"versions": [
{
"status": "affected",
"version": "v05.29.0907"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insecure Direct Object Reference vulnerability in Deporsite from T-INNOVA allows an attacker to retrieve sensitive information from others users via \"idUsuario\" parameter in \"/helper/Familia/establecerUsuarioSeleccion\" endpoint."
}
],
"value": "Insecure Direct Object Reference vulnerability in Deporsite from T-INNOVA allows an attacker to retrieve sensitive information from others users via \"idUsuario\" parameter in \"/helper/Familia/establecerUsuarioSeleccion\" endpoint."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-15T08:54:33.470Z",
"orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"shortName": "INCIBE"
},
"references": [
{
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/insecure-direct-object-reference-deporsite-t-innova"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The vulnerabilities have been fixed by the T-INNOVA team in release 2024.02 (DSuite2024 v06.1287 fix2).\u003cbr\u003eT-Innova has identified the customers using the affected module, and has applied the corresponding patch.\u003cbr\u003e"
}
],
"value": "The vulnerabilities have been fixed by the T-INNOVA team in release 2024.02 (DSuite2024 v06.1287 fix2).\nT-Innova has identified the customers using the affected module, and has applied the corresponding patch."
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Insecure Direct Object Reference en Deporsite de T-INNOVA",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"assignerShortName": "INCIBE",
"cveId": "CVE-2025-3575",
"datePublished": "2025-04-15T08:54:18.456Z",
"dateReserved": "2025-04-14T08:37:54.504Z",
"dateUpdated": "2025-04-15T14:57:41.566Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-3574 (GCVE-0-2025-3574)
Vulnerability from cvelistv5 – Published: 2025-04-15 08:47 – Updated: 2025-04-15 13:11- CWE-639 - Authorization Bypass Through User-Controlled Key
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3574",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-15T13:10:49.891103Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-15T13:11:09.222Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Deporsite",
"vendor": "T-INNOVA",
"versions": [
{
"status": "affected",
"version": "v05.29.0907"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Carlos Alonso Arranz"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insecure Direct Object Reference vulnerability in Deporsite from T-INNOVA allows an attacker to retrieve sensitive information from others users via \"idUsuario\" parameter in \"/helper/Familia/obtenerFamiliaUsuario\" endpoint."
}
],
"value": "Insecure Direct Object Reference vulnerability in Deporsite from T-INNOVA allows an attacker to retrieve sensitive information from others users via \"idUsuario\" parameter in \"/helper/Familia/obtenerFamiliaUsuario\" endpoint."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-15T08:47:46.168Z",
"orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"shortName": "INCIBE"
},
"references": [
{
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/insecure-direct-object-reference-deporsite-t-innova"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The vulnerabilities have been fixed by the T-INNOVA team in release 2024.02 (DSuite2024 v06.1287 fix2).\u003cbr\u003eT-Innova has identified the customers using the affected module, and has applied the corresponding patch.\u003cbr\u003e"
}
],
"value": "The vulnerabilities have been fixed by the T-INNOVA team in release 2024.02 (DSuite2024 v06.1287 fix2).\nT-Innova has identified the customers using the affected module, and has applied the corresponding patch."
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Insecure Direct Object Reference on Deporsite by T-INNOVA",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"assignerShortName": "INCIBE",
"cveId": "CVE-2025-3574",
"datePublished": "2025-04-15T08:47:46.168Z",
"dateReserved": "2025-04-14T08:37:25.629Z",
"dateUpdated": "2025-04-15T13:11:09.222Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-3519 (GCVE-0-2025-3519)
Vulnerability from cvelistv5 – Published: 2025-04-22 08:51 – Updated: 2025-04-22 18:55- CWE-639 - Authorization Bypass Through User-Controlled Key
| Vendor | Product | Version | |
|---|---|---|---|
| Unblu inc. | Unblu Spark |
Unaffected:
8.13.1
(semver)
Affected: 8.0.0 , ≤ 8.12.1 (semver) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3519",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-22T18:55:22.227888Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-22T18:55:44.071Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Unblu Spark",
"vendor": "Unblu inc.",
"versions": [
{
"status": "unaffected",
"version": "8.13.1",
"versionType": "semver"
},
{
"lessThanOrEqual": "8.12.1",
"status": "affected",
"version": "8.0.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Andrei Dabrakou of Citadelo (andrei.dabrakou@citadelo.com)"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An authorization bypass\u0026nbsp;in\u0026nbsp;Unblu Spark allows a\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eparticipant of a conversation\u0026nbsp;\u003c/span\u003eto replace an existing, uploaded file.\u003cbr\u003e\u003cbr\u003eEvery uploaded file in Unblu gets assigned with a randomly generated Universally Unique ID (UUID). In case a participant of this or another conversation gets access to such a file ID, it can be used to replace the file without changing the file name and details or the name of the user who uploaded the file. During the upload, file interception and allowed file type rules are still applied correctly. \u003cbr\u003e"
}
],
"value": "An authorization bypass\u00a0in\u00a0Unblu Spark allows a\u00a0participant of a conversation\u00a0to replace an existing, uploaded file.\n\nEvery uploaded file in Unblu gets assigned with a randomly generated Universally Unique ID (UUID). In case a participant of this or another conversation gets access to such a file ID, it can be used to replace the file without changing the file name and details or the name of the user who uploaded the file. During the upload, file interception and allowed file type rules are still applied correctly."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 7,
"baseSeverity": "HIGH",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-22T08:51:41.681Z",
"orgId": "455daabc-a392-441d-aa46-37d35189897c",
"shortName": "NCSC.ch"
},
"references": [
{
"url": "https://www.unblu.com/en/docs/latest/security-bulletins/#UBL-2025-001"
}
],
"source": {
"advisory": "UBL-2025-001",
"discovery": "EXTERNAL"
},
"title": "Replace uploaded files knowing the file upload ID",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "455daabc-a392-441d-aa46-37d35189897c",
"assignerShortName": "NCSC.ch",
"cveId": "CVE-2025-3519",
"datePublished": "2025-04-22T08:51:41.681Z",
"dateReserved": "2025-04-11T14:18:18.443Z",
"dateUpdated": "2025-04-22T18:55:44.071Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-3292 (GCVE-0-2025-3292)
Vulnerability from cvelistv5 – Published: 2025-04-12 06:37 – Updated: 2026-04-08 16:54- CWE-639 - Authorization Bypass Through User-Controlled Key
| Vendor | Product | Version | |
|---|---|---|---|
| wpeverest | User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder |
Affected:
0 , ≤ 4.1.3
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3292",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-14T16:25:21.064430Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-14T16:26:16.498Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "User Registration \u0026 Membership \u2013 Free \u0026 Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration \u0026 Login Builder",
"vendor": "wpeverest",
"versions": [
{
"lessThanOrEqual": "4.1.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "wesley"
}
],
"descriptions": [
{
"lang": "en",
"value": "The User Registration \u0026 Membership \u2013 Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1.3 via the user_registration_update_profile_details() due to missing validation on the \u0027user_id\u0027 user controlled key. This makes it possible for unauthenticated attackers to update other user\u0027s passwords, if they have access to the user ID and email."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:54:53.830Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/59a63cd8-9d33-4a2c-a499-5b1ee38c07d6?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/user-registration/tags/4.1.3/includes/class-ur-ajax.php#L323"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3268617/user-registration/trunk/includes/class-ur-ajax.php"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-04-11T17:44:06.000Z",
"value": "Disclosed"
}
],
"title": "User Registration \u0026 Membership \u2013 Custom Registration Form, Login Form, and User Profile \u003c= 4.1.3 - Insecure Direct Object Reference to Authenticated (Subscriber+) User Password Update"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-3292",
"datePublished": "2025-04-12T06:37:16.694Z",
"dateReserved": "2025-04-04T16:58:34.203Z",
"dateUpdated": "2026-04-08T16:54:53.830Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-3282 (GCVE-0-2025-3282)
Vulnerability from cvelistv5 – Published: 2025-04-12 06:37 – Updated: 2026-04-08 17:20- CWE-639 - Authorization Bypass Through User-Controlled Key
| Vendor | Product | Version | |
|---|---|---|---|
| wpeverest | User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder |
Affected:
0 , ≤ 4.1.3
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3282",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-14T16:22:30.285673Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-14T16:23:01.145Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "User Registration \u0026 Membership \u2013 Free \u0026 Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration \u0026 Login Builder",
"vendor": "wpeverest",
"versions": [
{
"lessThanOrEqual": "4.1.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "wesley"
}
],
"descriptions": [
{
"lang": "en",
"value": "The User Registration \u0026 Membership \u2013 Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1.3 via the user_registration_membership_register_member() due to missing validation on the \u0027membership_id\u0027 user controlled key. This makes it possible for unauthenticated attackers to update any user\u0027s membership to any other active or non-active membership type."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:20:48.116Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/c525b41c-dca5-442a-927e-4583cb303ed1?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3268617/user-registration/trunk/modules/membership/includes/AJAX.php"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-04-11T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "User Registration \u0026 Membership \u2013 Custom Registration Form, Login Form, and User Profile \u003c= 4.1.3 - Insecure Direct Object Reference to Unauthenticated Membership Modification"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-3282",
"datePublished": "2025-04-12T06:37:17.798Z",
"dateReserved": "2025-04-04T15:25:48.467Z",
"dateUpdated": "2026-04-08T17:20:48.116Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-3281 (GCVE-0-2025-3281)
Vulnerability from cvelistv5 – Published: 2025-05-06 07:24 – Updated: 2026-07-25 01:16- CWE-639 - Authorization Bypass Through User-Controlled Key
| Vendor | Product | Version | |
|---|---|---|---|
| wpeverest | User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder |
Affected:
0 , ≤ 4.2.1
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3281",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-06T13:25:12.947564Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-25T01:16:20.556Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "User Registration \u0026 Membership \u2013 Free \u0026 Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration \u0026 Login Builder",
"vendor": "wpeverest",
"versions": [
{
"lessThanOrEqual": "4.2.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "wesley"
}
],
"descriptions": [
{
"lang": "en",
"value": "The User Registration \u0026 Membership \u2013 Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.2.1 via the create_stripe_subscription() function, due to missing validation on the \u0027member_id\u0027 user controlled key. This makes it possible for unauthenticated attackers to delete arbitrary user accounts that have registered through the plugin."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:44:47.691Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/30339ff6-b6bf-4c56-b6cd-db0b8a6ce8b6?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/user-registration/tags/4.1.3/modules/membership/includes/AJAX.php#L619"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3287698/user-registration/trunk/modules/membership/includes/AJAX.php"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-05-05T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "User Registration \u0026 Membership \u2013 Custom Registration Form, Login Form, and User Profile \u003c= 4.2.1 - Insecure Direct Object Reference to Unauthenticated Limited User Deletion"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-3281",
"datePublished": "2025-05-06T07:24:21.668Z",
"dateReserved": "2025-04-04T15:15:57.202Z",
"dateUpdated": "2026-07-25T01:16:20.556Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-3091 (GCVE-0-2025-3091)
Vulnerability from cvelistv5 – Published: 2025-06-24 08:10 – Updated: 2025-06-24 13:56- CWE-639 - Authorization Bypass Through User-Controlled Key
| Vendor | Product | Version | |
|---|---|---|---|
| MB connect line | mbCONNECT24 |
Affected:
0 , < 2.16.5
(semver)
|
|
| MB connect line | mymbCONNECT24 |
Affected:
0 , < 2.18.0
(semver)
|
|
| MB connect line | mymbCONNECT24 |
Affected:
0 , < 2.16.5
(semver)
|
|
| Helmholz | myREX24 |
Affected:
0 , < 2.18.0
(semver)
|
|
| Helmholz | myREX24 |
Affected:
0 , < 2.16.5
(semver)
|
|
| Helmholz | myREX24.virtual |
Affected:
0 , < 2.18.0
(semver)
|
|
| Helmholz | myREX24.virtual |
Affected:
0 , < 2.16.5
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3091",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-06-24T13:55:50.726894Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-06-24T13:56:13.121Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "mbCONNECT24",
"vendor": "MB connect line",
"versions": [
{
"lessThan": "2.16.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "mymbCONNECT24",
"vendor": "MB connect line",
"versions": [
{
"lessThan": "2.18.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "mymbCONNECT24",
"vendor": "MB connect line",
"versions": [
{
"lessThan": "2.18.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "mymbCONNECT24",
"vendor": "MB connect line",
"versions": [
{
"lessThan": "2.16.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "myREX24",
"vendor": "Helmholz",
"versions": [
{
"lessThan": "2.18.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "myREX24",
"vendor": "Helmholz",
"versions": [
{
"lessThan": "2.16.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "myREX24.virtual",
"vendor": "Helmholz",
"versions": [
{
"lessThan": "2.18.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "myREX24.virtual",
"vendor": "Helmholz",
"versions": [
{
"lessThan": "2.16.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Peter Husted Simonsen"
},
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Irwin Przeperski"
},
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Eviden"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An low privileged remote attacker in possession of the second factor for another user can login as that user without knowledge of the other user`s password."
}
],
"value": "An low privileged remote attacker in possession of the second factor for another user can login as that user without knowledge of the other user`s password."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-06-24T08:10:29.717Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"url": "https://certvde.com/en/advisories/VDE-2025-035"
},
{
"url": "https://certvde.com/en/advisories/VDE-2025-038"
}
],
"source": {
"advisory": "VDE-2025-035",
"defect": [
"CERT@VDE#641772"
],
"discovery": "UNKNOWN"
},
"title": "MB connect line: Authorization bypass in mbCONNECT24/mymbCONNECT24",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2025-3091",
"datePublished": "2025-06-24T08:10:29.717Z",
"dateReserved": "2025-04-01T13:41:22.429Z",
"dateUpdated": "2025-06-24T13:56:13.121Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-3089 (GCVE-0-2025-3089)
Vulnerability from cvelistv5 – Published: 2025-08-12 16:06 – Updated: 2025-08-12 18:17- CWE-639 - Authorization Bypass Through User-Controlled Key
| Vendor | Product | Version | |
|---|---|---|---|
| ServiceNow | ServiceNow AI Platform |
Affected:
Aspen , < Washington DC Patch 10 Hot Fix 2a
(custom)
Affected: Aspen , < Xanadu Patch 7a (custom) Affected: Aspen , < Xanadu Patch 8 (custom) Affected: Aspen , < Yokohama Patch 1a (custom) Affected: Aspen , < Yokohama Patch 2 (custom) Affected: Aspen , < Zurich (EA) (custom) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3089",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-08-12T18:16:57.869241Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-08-12T18:17:15.832Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "ServiceNow AI Platform",
"vendor": "ServiceNow",
"versions": [
{
"lessThan": "Washington DC Patch 10 Hot Fix 2a",
"status": "affected",
"version": "Aspen",
"versionType": "custom"
},
{
"lessThan": "Xanadu Patch 7a",
"status": "affected",
"version": "Aspen",
"versionType": "custom"
},
{
"lessThan": "Xanadu Patch 8",
"status": "affected",
"version": "Aspen",
"versionType": "custom"
},
{
"lessThan": "Yokohama Patch 1a",
"status": "affected",
"version": "Aspen",
"versionType": "custom"
},
{
"lessThan": "Yokohama Patch 2",
"status": "affected",
"version": "Aspen",
"versionType": "custom"
},
{
"lessThan": "Zurich (EA)",
"status": "affected",
"version": "Aspen",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Doukani Mohammed Adam"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eServiceNow has addressed a Broken Access Control vulnerability that was identified in the \u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eServiceNow AI Platform\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e. \u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThis vulnerability could allow a low privileged user to bypass access controls and perform a limited set of actions typically reserved for higher privileged users, potentially leading to unauthorized data modifications.\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThis issue is addressed in the listed patches and family releases, which have been made available to hosted and self-hosted customers, as well as partners. \u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;\u003c/span\u003e\u003cbr\u003e"
}
],
"value": "ServiceNow has addressed a Broken Access Control vulnerability that was identified in the ServiceNow AI Platform. This vulnerability could allow a low privileged user to bypass access controls and perform a limited set of actions typically reserved for higher privileged users, potentially leading to unauthorized data modifications.\u00a0This issue is addressed in the listed patches and family releases, which have been made available to hosted and self-hosted customers, as well as partners."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-08-12T16:33:24.196Z",
"orgId": "303448ea-6ef3-4077-ad29-5c9bf253c375",
"shortName": "SN"
},
"references": [
{
"url": "https://support.servicenow.com/kb?id=kb_article_view\u0026sysparm_article=KB2264930"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Broken Access Control in ServiceNow AI Platform",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "303448ea-6ef3-4077-ad29-5c9bf253c375",
"assignerShortName": "SN",
"cveId": "CVE-2025-3089",
"datePublished": "2025-08-12T16:06:39.883Z",
"dateReserved": "2025-04-01T13:40:25.043Z",
"dateUpdated": "2025-08-12T18:17:15.832Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-2526 (GCVE-0-2025-2526)
Vulnerability from cvelistv5 – Published: 2025-04-08 01:44 – Updated: 2026-04-08 16:33- CWE-639 - Authorization Bypass Through User-Controlled Key
| Vendor | Product | Version | |
|---|---|---|---|
| iqonicdesign | Streamit |
Affected:
0 , ≤ 4.0.2
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-2526",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-08T14:20:16.693730Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-08T14:20:25.376Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Streamit",
"vendor": "iqonicdesign",
"versions": [
{
"lessThanOrEqual": "4.0.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Istv\u00e1n M\u00e1rton"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Streamit theme for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 4.0.2. This is due to the plugin not properly validating a user\u0027s identity prior to updating their details like email in the \u0027st_Authentication_Controller::edit_profile\u0027 function. This makes it possible for unauthenticated attackers to change arbitrary user\u0027s email addresses, including administrators, and leverage that to reset the user\u0027s password and gain access to their account."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:33:23.214Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/057abffb-1c52-49ca-8791-ca44f0c5a011?source=cve"
},
{
"url": "https://themeforest.net/item/streamit-video-streaming-wordpress-theme/29772881"
},
{
"url": "https://documentation.iqonic.design/streamit/change-log/streamit-v4-0/"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-03-19T00:00:00.000Z",
"value": "Discovered"
},
{
"lang": "en",
"time": "2025-03-19T00:00:00.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2025-04-07T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Streamit \u003c= 4.0.2 - Authenticated (Subscriber+) Privilege Escalation via User Email Change/Account Takeover"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-2526",
"datePublished": "2025-04-08T01:44:20.971Z",
"dateReserved": "2025-03-19T14:18:20.562Z",
"dateUpdated": "2026-04-08T16:33:23.214Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-2301 (GCVE-0-2025-2301)
Vulnerability from cvelistv5 – Published: 2025-07-21 11:33 – Updated: 2026-06-06 06:18- CWE-639 - Authorization Bypass Through User-Controlled Key
| URL | Tags |
|---|---|
| https://www.usom.gov.tr/bildirim/tr-25-0164 | government-resourcebroken-link |
| https://siberguvenlik.gov.tr/guvenlik-bildirimler… | government-resource |
| Vendor | Product | Version | |
|---|---|---|---|
| Akbim Software | Online Exam Registration |
Affected:
0 , < 14.03.2025
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-2301",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-21T12:15:51.703447Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-21T12:15:54.762Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Online Exam Registration",
"vendor": "Akbim Software",
"versions": [
{
"lessThan": "14.03.2025",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Hasan Yasin YASAR"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Authorization Bypass Through User-Controlled Key vulnerability in Akbim Software Online Exam Registration allows Exploitation of Trusted Identifiers.\u003cp\u003eThis issue affects Online Exam Registration: before 14.03.2025.\u003c/p\u003e"
}
],
"value": "Authorization Bypass Through User-Controlled Key vulnerability in Akbim Software Online Exam Registration allows Exploitation of Trusted Identifiers.\n\nThis issue affects Online Exam Registration: before 14.03.2025."
}
],
"impacts": [
{
"capecId": "CAPEC-21",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-21 Exploitation of Trusted Identifiers"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639 Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-06T06:18:03.365Z",
"orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
"shortName": "TR-CERT"
},
"references": [
{
"tags": [
"government-resource",
"broken-link"
],
"url": "https://www.usom.gov.tr/bildirim/tr-25-0164"
},
{
"tags": [
"government-resource"
],
"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0164"
}
],
"source": {
"advisory": "TR-25-0164",
"defect": [
"TR-25-0164"
],
"discovery": "UNKNOWN"
},
"title": "IDOR in Akbim Software\u0027s Online Exam Registration",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
"assignerShortName": "TR-CERT",
"cveId": "CVE-2025-2301",
"datePublished": "2025-07-21T11:33:12.637Z",
"dateReserved": "2025-03-14T08:13:09.532Z",
"dateUpdated": "2026-06-06T06:18:03.365Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation
For each and every data access, ensure that the user has sufficient privilege to access the record that is being requested.
Mitigation
Make sure that the key that is used in the lookup of a specific user's record is not controllable externally by the user or that any tampering can be detected.
Mitigation
Use encryption in order to make it more difficult to guess other legitimate values of the key or associate a digital signature with the key so that the server can verify that there has been no tampering.
No CAPEC attack patterns related to this CWE.