Medium
Missing Authorization in GitLab
Type: advisorySources: OSV
A missing authorization check vulnerability exists in GitLab Remote Development affecting all versions prior to 16.5.6, 16.6 prior to 16.6.4 and 16.7 prior to 16.7.2. This condition allows an attacker to create a workspace in one group that is associated with an agent from another group.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2023-6955
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 04:44 UTC · Revision 1
Source evidence
A missing authorization check vulnerability exists in GitLab Remote Development affecting all versions prior to 16.5.6, 16.6 prior to 16.6.4 and 16.7 prior to 16.7.2. This condition allows an attacker to create a workspace in one group that is associated with an agent from another group.
osv:CVE-2023-6955
Complete source record
{
"id": "efd2e8d08fe8121858e420b4b572e6b077cdef138f02ac4cf8c82ae2577ab73f",
"url": "https://osv.dev/vulnerability/CVE-2023-6955",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Missing Authorization in GitLab",
"summary": "A missing authorization check vulnerability exists in GitLab Remote Development affecting all versions prior to 16.5.6, 16.6 prior to 16.6.4 and 16.7 prior to 16.7.2. This condition allows an attacker to create a workspace in one group that is associated with an agent from another group.",
"evidence": "osv:CVE-2023-6955",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2023-6955",
"aliases": [
"BIT-gitlab-2023-6955",
"CVE-2023-6955"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://gitlab.com/gitlab-org/gitlab",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "328c57b01842700127bb3d1302f5b5b967fa4442"
},
{
"introduced": "94991886af3e3820aa09fa353b29cf8557c93168"
},
{
"fixed": "1873157df5a1e602741dc5fbe790db81888baea4"
},
{
"introduced": "9e7d34f7ff11405ece06ec398b66965d153cee6f"
},
{
"last_affected": "5d5acd0e1762c36f1c3af87cdc912f5dda1b8b87"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "16.5.6"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "16.5.6"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "16.6.0"
},
{
"fixed": "16.6.4"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "16.6.0"
},
{
"fixed": "16.6.4"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:16.7.0:*:*:*:community:*:*:*",
"range": [
{
"introduced": "16.7.0"
},
{
"last_affected": "16.7.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:16.7.0:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "16.7.0"
},
{
"last_affected": "16.7.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:16.7.1:*:*:*:community:*:*:*",
"range": [
{
"introduced": "16.7.1"
},
{
"last_affected": "16.7.1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:16.7.1:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "16.7.1"
},
{
"last_affected": "16.7.1"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"16.7.0",
"16.7.1",
"v16.7.10-ee",
"v16.7.9-ee",
"v16.7.8-ee",
"v16.7.8-rc42-ee",
"v16.7.3-ee",
"v16.7.0-ee",
"v16.6.0-ee",
"v16.5.2-ee",
"v16.5.0-ee",
"v16.5.0-rc43-ee",
"v16.5.0-rc42-ee",
"11-10-0cfa69752d8-74ffd66ae-ee",
"11-10-0cfa69752d8-0d9531c80-ee",
"11-10-119f9509d50-6d7537235-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-2023-6955.json"
}
}
],
"modified": "2026-10-28T02:30:33.399271632Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6955.json",
"https://nvd.nist.gov/vuln/detail/CVE-2023-6955",
"https://gitlab.com/gitlab-org/gitlab/-/issues/432188"
],
"provider_metadata": {
"cwe_ids": [
"CWE-862"
],
"cna_assigner": "GitLab",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6955.json"
}
},
"related_cves": [
{
"value": "CVE-2023-6955",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 500361,
"published_at": "2024-01-12T13:56:31.881+00:00"
}