Overview
- Description
- Improper sanitization of branch names in GitLab Runner affecting all versions prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a user who creates a branch with a specially crafted name and gets another user to trigger a pipeline to execute commands in the runner as that other user.
- Source
- cve@gitlab.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8
- Impact score
- 5.9
- Exploitability score
- 2.1
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
Weaknesses
- nvd@nist.gov
- CWE-78
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "73A6B94A-F343-4F43-A708-7CA3CE8A5203",
"versionEndExcluding": "15.3.5"
},
{
"criteria": "cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "54F77ADD-47C6-4A4B-B442-1AE84836DF50",
"versionEndExcluding": "15.4.4",
"versionStartIncluding": "15.4.0"
},
{
"criteria": "cpe:2.3:a:gitlab:runner:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE8EBC82-6C6D-4AEF-8BB0-DCE8A4EBCD7F",
"versionEndExcluding": "15.5.2",
"versionStartIncluding": "15.5.0"
}
],
"operator": "OR"
}
]
}
]