Refine your search
1 vulnerability found for Google Exposure-notifications-verification-server by Google LLC
CVE-2021-22565 (GCVE-0-2021-22565)
Vulnerability from cvelistv5
Published
2021-12-09 12:55
Modified
2024-09-16 17:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-284 - Improper Access Control
Summary
An attacker could prematurely expire a verification code, making it unusable by the patient, making the patient unable to upload their TEKs to generate exposure notifications. We recommend upgrading the Exposure Notification server to V1.1.2 or greater.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Google LLC | Google Exposure-notifications-verification-server |
Version: unspecified < 1.1.2 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:44:13.912Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/google/exposure-notifications-verification-server/security/advisories/GHSA-wx8q-rgfr-cf6v"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/google/exposure-notifications-verification-server/releases/tag/v1.1.2"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Google Exposure-notifications-verification-server",
"vendor": "Google LLC",
"versions": [
{
"lessThan": "1.1.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "An attacker could prematurely expire a verification code, making it unusable by the patient, making the patient unable to upload their TEKs to generate exposure notifications. We recommend upgrading the Exposure Notification server to V1.1.2 or greater."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284 Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-09T12:55:10.000Z",
"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"shortName": "Google"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/google/exposure-notifications-verification-server/security/advisories/GHSA-wx8q-rgfr-cf6v"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/google/exposure-notifications-verification-server/releases/tag/v1.1.2"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Insufficient Granularity of Access Control in GAEN Notification Server",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@google.com",
"DATE_PUBLIC": "2021-11-09T08:40:00.000Z",
"ID": "CVE-2021-22565",
"STATE": "PUBLIC",
"TITLE": "Insufficient Granularity of Access Control in GAEN Notification Server"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Google Exposure-notifications-verification-server",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "1.1.2"
}
]
}
}
]
},
"vendor_name": "Google LLC"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An attacker could prematurely expire a verification code, making it unusable by the patient, making the patient unable to upload their TEKs to generate exposure notifications. We recommend upgrading the Exposure Notification server to V1.1.2 or greater."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-284 Improper Access Control"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/google/exposure-notifications-verification-server/security/advisories/GHSA-wx8q-rgfr-cf6v",
"refsource": "MISC",
"url": "https://github.com/google/exposure-notifications-verification-server/security/advisories/GHSA-wx8q-rgfr-cf6v"
},
{
"name": "https://github.com/google/exposure-notifications-verification-server/releases/tag/v1.1.2",
"refsource": "MISC",
"url": "https://github.com/google/exposure-notifications-verification-server/releases/tag/v1.1.2"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"assignerShortName": "Google",
"cveId": "CVE-2021-22565",
"datePublished": "2021-12-09T12:55:10.778Z",
"dateReserved": "2021-01-05T00:00:00.000Z",
"dateUpdated": "2024-09-16T17:53:56.557Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}