Medium
Security advisory
An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2018-17453
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 06:36 UTC · Revision 1
Source evidence
An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.
osv:CVE-2018-17453
Complete source record
{
"id": "5c0ad92116bb70c77e7fba0883227ebb9d92f7f1f65090cf3d6879fe2855323c",
"url": "https://osv.dev/vulnerability/CVE-2018-17453",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2018-17453",
"summary": "An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. Attackers may have been able to obtain sensitive access-token data from Sentry logs via the GRPC::Unknown exception.",
"evidence": "osv:CVE-2018-17453",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2018-17453",
"aliases": [
"CVE-2018-17453"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://gitlab.com/gitlab-org/gitlab",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "e7edd157fede812f5cc41cb3fae27370f2e4b5e4"
},
{
"introduced": "44dbeccbe1039cb1d42d8502655ffb0bce3ae803"
},
{
"fixed": "b5c7a88f7aab21a4f571916eab846340b52ad2f7"
},
{
"introduced": "1bbe39452664021af90851aef8527ce5e850343e"
},
{
"last_affected": "1bbe39452664021af90851aef8527ce5e850343e"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "11.1.7"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "11.1.7"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "11.2.0"
},
{
"fixed": "11.2.4"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "11.2.0"
},
{
"fixed": "11.2.4"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:11.3.0:*:*:*:community:*:*:*",
"range": [
{
"introduced": "11.3.0"
},
{
"last_affected": "11.3.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:11.3.0:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "11.3.0"
},
{
"last_affected": "11.3.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"11.3.0",
"v11.1.6-ee",
"v11.2.3-ee",
"v11.2.2-ee",
"v11.1.5-ee",
"v11.1.4-ee",
"v11.2.1-ee",
"v11.2.0-ee",
"v11.3.0.pre",
"v11.2.0-rc10-ee",
"v11.2.0-rc9-ee",
"v11.2.0-rc8-ee",
"v11.2.0-rc7-ee",
"v11.2.0-rc6-ee",
"v11.2.0-rc5-ee",
"v11.2.0-rc4-ee",
"v11.2.0-rc3-ee",
"v11.2.0-rc2-ee",
"v11.2.0-rc1-ee",
"v11.1.3-ee",
"v11.1.2-ee",
"v11.1.1-ee",
"v11.1.0-ee",
"v11.1.0-rc14-ee",
"v11.1.0-rc13-ee",
"v11.1.0-rc12-ee",
"v11.1.0-rc11-ee",
"v11.1.0-rc10-ee",
"v11.1.0-rc9-ee",
"v11.1.0-rc8-ee",
"v11.1.0-rc7-ee",
"v11.1.0-rc6-ee",
"v11.1.0-rc5-ee",
"v11.1.0-rc4-ee",
"v11.1.0-rc3-ee",
"v11.1.0-rc2-ee",
"v11.1.0-rc1-ee",
"v7.3.0-ee",
"v7.3.0.rc1-ee",
"v7.2.0.rc5-ee",
"v7.2.0.rc4-ee",
"v7.2.0.rc3-ee",
"v7.2.0.rc2-ee",
"v7.2.0.rc1-ee",
"v7.1.0-ee",
"v7.1.0.rc1-ee",
"v7.0.0-ee",
"v6.8.0-ee",
"v6.7.0-ee",
"v6.7.0.rc1-ee",
"v6.6.0-ee",
"v6.5.0-ee",
"v6.4.0-ee",
"v6.3.1-ee",
"v6.3.0-ee",
"v6.1.0-ee",
"v6.0.0-ee",
"v6.0.0-ee.rc1",
"v6.0.0-ee.beta",
"v5.2.0",
"v5.1.0",
"v5.0.0",
"v4.0.0",
"v4.0.0rc2",
"v4.0.0rc1",
"v3.1.0",
"v3.0.3",
"v3.0.2",
"v3.0.1",
"v3.0.0",
"v2.9.1",
"v2.9.0",
"v2.8.2",
"v2.8.1",
"v2.8.0",
"v2.8.0pre",
"v2.7.0",
"v2.7.0pre",
"v2.6.3",
"v2.6.2",
"v2.6.1",
"v2.6.0",
"v2.6.0pre",
"v2.5.0",
"v2.4.1",
"v2.4.0",
"v2.4.0pre",
"v2.3.1",
"v2.3.0",
"v2.3.0pre",
"v1.2.2",
"v1.2.1",
"v1.2.0",
"v1.2.0pre"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17453.json"
}
}
],
"modified": "2026-10-30T10:30:53.602549382Z",
"provider": "osv",
"references": [
"https://about.gitlab.com/blog/categories/releases/",
"https://about.gitlab.com/releases/2018/10/01/security-release-gitlab-11-dot-3-dot-1-released/"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2018-17453",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 435238,
"published_at": "2023-04-15T23:15:13.557+00:00"
}