CVE-2019-6340 (GCVE-0-2019-6340)
Vulnerability from cvelistv5
Published
2019-02-21 21:00
Modified
2025-10-21 23:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Remote code execution
Summary
Some field types do not properly sanitize data from non-form sources in Drupal 8.5.x before 8.5.11 and Drupal 8.6.x before 8.6.10. This can lead to arbitrary PHP code execution in some cases. A site is only affected by this if one of the following conditions is met: The site has the Drupal 8 core RESTful Web Services (rest) module enabled and allows PATCH or POST requests, or the site has another web services module enabled, like JSON:API in Drupal 8, or Services or RESTful Web Services in Drupal 7. (Note: The Drupal 7 Services module itself does not require an update at this time, but you should apply other contributed updates associated with this advisory if Services is in use.)
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Drupal | Drupal Core |
Version: 8.5 < 8.5.11 Version: 8.6 < 8.6.10 |
CISA Known Exploited Vulnerability
Data from the CISA Known Exploited Vulnerabilities Catalog
Date added: 2022-03-25
Due date: 2022-04-15
Required action: Apply updates per vendor instructions.
Used in ransomware: Unknown
Notes: https://nvd.nist.gov/vuln/detail/CVE-2019-6340
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T20:16:24.806Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_09"
},
{
"name": "46452",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB",
"x_transferred"
],
"url": "https://www.exploit-db.com/exploits/46452/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.drupal.org/sa-core-2019-003"
},
{
"name": "46510",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB",
"x_transferred"
],
"url": "https://www.exploit-db.com/exploits/46510/"
},
{
"name": "107106",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/107106"
},
{
"name": "46459",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB",
"x_transferred"
],
"url": "https://www.exploit-db.com/exploits/46459/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2019-6340",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-07T12:38:47.444954Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2022-03-25",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-6340"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-21T23:45:43.200Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-6340"
}
],
"timeline": [
{
"lang": "en",
"time": "2022-03-25T00:00:00.000Z",
"value": "CVE-2019-6340 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Drupal Core",
"vendor": "Drupal",
"versions": [
{
"lessThan": "8.5.11",
"status": "affected",
"version": "8.5",
"versionType": "custom"
},
{
"lessThan": "8.6.10",
"status": "affected",
"version": "8.6",
"versionType": "custom"
}
]
}
],
"datePublic": "2019-02-21T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Some field types do not properly sanitize data from non-form sources in Drupal 8.5.x before 8.5.11 and Drupal 8.6.x before 8.6.10. This can lead to arbitrary PHP code execution in some cases. A site is only affected by this if one of the following conditions is met: The site has the Drupal 8 core RESTful Web Services (rest) module enabled and allows PATCH or POST requests, or the site has another web services module enabled, like JSON:API in Drupal 8, or Services or RESTful Web Services in Drupal 7. (Note: The Drupal 7 Services module itself does not require an update at this time, but you should apply other contributed updates associated with this advisory if Services is in use.)"
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Remote code execution",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-03-08T10:57:01.000Z",
"orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
"shortName": "drupal"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_19_09"
},
{
"name": "46452",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB"
],
"url": "https://www.exploit-db.com/exploits/46452/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.drupal.org/sa-core-2019-003"
},
{
"name": "46510",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB"
],
"url": "https://www.exploit-db.com/exploits/46510/"
},
{
"name": "107106",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/107106"
},
{
"name": "46459",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB"
],
"url": "https://www.exploit-db.com/exploits/46459/"
}
],
"source": {
"advisory": "SA-CORE-2019-003",
"discovery": "UNKNOWN"
},
"title": "Drupal core - Highly critical - Remote Code Execution",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@drupal.org",
"ID": "CVE-2019-6340",
"STATE": "PUBLIC",
"TITLE": "Drupal core - Highly critical - Remote Code Execution"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Drupal Core",
"version": {
"version_data": [
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_name": "8.5",
"version_value": "8.5.11"
},
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_name": "8.6",
"version_value": "8.6.10"
}
]
}
}
]
},
"vendor_name": "Drupal"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Some field types do not properly sanitize data from non-form sources in Drupal 8.5.x before 8.5.11 and Drupal 8.6.x before 8.6.10. This can lead to arbitrary PHP code execution in some cases. A site is only affected by this if one of the following conditions is met: The site has the Drupal 8 core RESTful Web Services (rest) module enabled and allows PATCH or POST requests, or the site has another web services module enabled, like JSON:API in Drupal 8, or Services or RESTful Web Services in Drupal 7. (Note: The Drupal 7 Services module itself does not require an update at this time, but you should apply other contributed updates associated with this advisory if Services is in use.)"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Remote code execution"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_09",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_09"
},
{
"name": "46452",
"refsource": "EXPLOIT-DB",
"url": "https://www.exploit-db.com/exploits/46452/"
},
{
"name": "https://www.drupal.org/sa-core-2019-003",
"refsource": "CONFIRM",
"url": "https://www.drupal.org/sa-core-2019-003"
},
{
"name": "46510",
"refsource": "EXPLOIT-DB",
"url": "https://www.exploit-db.com/exploits/46510/"
},
{
"name": "107106",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/107106"
},
{
"name": "46459",
"refsource": "EXPLOIT-DB",
"url": "https://www.exploit-db.com/exploits/46459/"
}
]
},
"source": {
"advisory": "SA-CORE-2019-003",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
"assignerShortName": "drupal",
"cveId": "CVE-2019-6340",
"datePublished": "2019-02-21T21:00:00.000Z",
"dateReserved": "2019-01-15T00:00:00.000Z",
"dateUpdated": "2025-10-21T23:45:43.200Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"cisa_known_exploited": {
"cveID": "CVE-2019-6340",
"cwes": "[\"CWE-502\"]",
"dateAdded": "2022-03-25",
"dueDate": "2022-04-15",
"knownRansomwareCampaignUse": "Unknown",
"notes": "https://nvd.nist.gov/vuln/detail/CVE-2019-6340",
"product": "Core",
"requiredAction": "Apply updates per vendor instructions.",
"shortDescription": "In Drupal Core, some field types do not properly sanitize data from non-form sources. This can lead to arbitrary PHP code execution in some cases.",
"vendorProject": "Drupal",
"vulnerabilityName": "Drupal Core Remote Code Execution Vulnerability"
},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://www.synology.com/security/advisory/Synology_SA_19_09\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"https://www.exploit-db.com/exploits/46452/\", \"name\": \"46452\", \"tags\": [\"exploit\", \"x_refsource_EXPLOIT-DB\", \"x_transferred\"]}, {\"url\": \"https://www.drupal.org/sa-core-2019-003\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"https://www.exploit-db.com/exploits/46510/\", \"name\": \"46510\", \"tags\": [\"exploit\", \"x_refsource_EXPLOIT-DB\", \"x_transferred\"]}, {\"url\": \"http://www.securityfocus.com/bid/107106\", \"name\": \"107106\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\", \"x_transferred\"]}, {\"url\": \"https://www.exploit-db.com/exploits/46459/\", \"name\": \"46459\", \"tags\": [\"exploit\", \"x_refsource_EXPLOIT-DB\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-04T20:16:24.806Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8.1, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2019-6340\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-07T12:38:47.444954Z\"}}}, {\"other\": {\"type\": \"kev\", \"content\": {\"dateAdded\": \"2022-03-25\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-6340\"}}}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2022-03-25T00:00:00.000Z\", \"value\": \"CVE-2019-6340 added to CISA KEV\"}], \"references\": [{\"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-6340\", \"tags\": [\"government-resource\"]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-502\", \"description\": \"CWE-502 Deserialization of Untrusted Data\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-07T12:37:30.562Z\"}}], \"cna\": {\"title\": \"Drupal core - Highly critical - Remote Code Execution\", \"source\": {\"advisory\": \"SA-CORE-2019-003\", \"discovery\": \"UNKNOWN\"}, \"affected\": [{\"vendor\": \"Drupal\", \"product\": \"Drupal Core\", \"versions\": [{\"status\": \"affected\", \"version\": \"8.5\", \"lessThan\": \"8.5.11\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"8.6\", \"lessThan\": \"8.6.10\", \"versionType\": \"custom\"}]}], \"datePublic\": \"2019-02-21T00:00:00.000Z\", \"references\": [{\"url\": \"https://www.synology.com/security/advisory/Synology_SA_19_09\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://www.exploit-db.com/exploits/46452/\", \"name\": \"46452\", \"tags\": [\"exploit\", \"x_refsource_EXPLOIT-DB\"]}, {\"url\": \"https://www.drupal.org/sa-core-2019-003\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://www.exploit-db.com/exploits/46510/\", \"name\": \"46510\", \"tags\": [\"exploit\", \"x_refsource_EXPLOIT-DB\"]}, {\"url\": \"http://www.securityfocus.com/bid/107106\", \"name\": \"107106\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\"]}, {\"url\": \"https://www.exploit-db.com/exploits/46459/\", \"name\": \"46459\", \"tags\": [\"exploit\", \"x_refsource_EXPLOIT-DB\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Some field types do not properly sanitize data from non-form sources in Drupal 8.5.x before 8.5.11 and Drupal 8.6.x before 8.6.10. This can lead to arbitrary PHP code execution in some cases. A site is only affected by this if one of the following conditions is met: The site has the Drupal 8 core RESTful Web Services (rest) module enabled and allows PATCH or POST requests, or the site has another web services module enabled, like JSON:API in Drupal 8, or Services or RESTful Web Services in Drupal 7. (Note: The Drupal 7 Services module itself does not require an update at this time, but you should apply other contributed updates associated with this advisory if Services is in use.)\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Remote code execution\"}]}], \"providerMetadata\": {\"orgId\": \"2c85b837-eb8b-40ed-9d74-228c62987387\", \"shortName\": \"drupal\", \"dateUpdated\": \"2019-03-08T10:57:01.000Z\"}, \"x_legacyV4Record\": {\"source\": {\"advisory\": \"SA-CORE-2019-003\", \"discovery\": \"UNKNOWN\"}, \"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"affected\": \"\u003c\", \"version_name\": \"8.5\", \"version_value\": \"8.5.11\", \"version_affected\": \"\u003c\"}, {\"affected\": \"\u003c\", \"version_name\": \"8.6\", \"version_value\": \"8.6.10\", \"version_affected\": \"\u003c\"}]}, \"product_name\": \"Drupal Core\"}]}, \"vendor_name\": \"Drupal\"}]}}, \"data_type\": \"CVE\", \"references\": {\"reference_data\": [{\"url\": \"https://www.synology.com/security/advisory/Synology_SA_19_09\", \"name\": \"https://www.synology.com/security/advisory/Synology_SA_19_09\", \"refsource\": \"CONFIRM\"}, {\"url\": \"https://www.exploit-db.com/exploits/46452/\", \"name\": \"46452\", \"refsource\": \"EXPLOIT-DB\"}, {\"url\": \"https://www.drupal.org/sa-core-2019-003\", \"name\": \"https://www.drupal.org/sa-core-2019-003\", \"refsource\": \"CONFIRM\"}, {\"url\": \"https://www.exploit-db.com/exploits/46510/\", \"name\": \"46510\", \"refsource\": \"EXPLOIT-DB\"}, {\"url\": \"http://www.securityfocus.com/bid/107106\", \"name\": \"107106\", \"refsource\": \"BID\"}, {\"url\": \"https://www.exploit-db.com/exploits/46459/\", \"name\": \"46459\", \"refsource\": \"EXPLOIT-DB\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"Some field types do not properly sanitize data from non-form sources in Drupal 8.5.x before 8.5.11 and Drupal 8.6.x before 8.6.10. This can lead to arbitrary PHP code execution in some cases. A site is only affected by this if one of the following conditions is met: The site has the Drupal 8 core RESTful Web Services (rest) module enabled and allows PATCH or POST requests, or the site has another web services module enabled, like JSON:API in Drupal 8, or Services or RESTful Web Services in Drupal 7. (Note: The Drupal 7 Services module itself does not require an update at this time, but you should apply other contributed updates associated with this advisory if Services is in use.)\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"Remote code execution\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2019-6340\", \"STATE\": \"PUBLIC\", \"TITLE\": \"Drupal core - Highly critical - Remote Code Execution\", \"ASSIGNER\": \"security@drupal.org\"}}}}",
"cveMetadata": "{\"cveId\": \"CVE-2019-6340\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-21T23:45:43.200Z\", \"dateReserved\": \"2019-01-15T00:00:00.000Z\", \"assignerOrgId\": \"2c85b837-eb8b-40ed-9d74-228c62987387\", \"datePublished\": \"2019-02-21T21:00:00.000Z\", \"assignerShortName\": \"drupal\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…