Overview
- Description
- An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository-scoped token with read/write access to modify Action Workflow files without a Workflow scope. The Create or Update file contents API should enforce workflow scope. This vulnerability affected all versions of GitHub Enterprise Server prior to version 3.7 and was fixed in versions 3.3.16, 3.4.11, 3.5.8, and 3.6.4. This vulnerability was reported via the GitHub Bug Bounty program.
- Source
- product-cna@github.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E4F2D1DF-18B6-41C7-9419-344903BB3329",
"versionEndExcluding": "3.3.16"
},
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1ACD576A-8127-4831-B3C9-9E1458E073E8",
"versionEndExcluding": "3.4.11",
"versionStartIncluding": "3.4.0"
},
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FE47FDA8-4EA9-4C83-992B-A4364FB6B5D6",
"versionEndExcluding": "3.5.8",
"versionStartIncluding": "3.5.0"
},
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F99D0124-5B44-46B1-9E7B-684D94301E08",
"versionEndExcluding": "3.6.4",
"versionStartIncluding": "3.6.0"
}
],
"operator": "OR"
}
]
}
]