Overview
- Description
- An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a scoped user-to-server token to escalate to full admin/owner privileges. An attacker would require an account with admin access to install a malicious GitHub App. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, and 3.6.5. 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
- 7.2
- Impact score
- 5.9
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE758FE9-09D3-4EB9-AC38-D867282F15BD",
"versionEndExcluding": "3.3.17"
},
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0F3D1E90-878E-40C4-BF81-4875470E8E55",
"versionEndExcluding": "3.4.12",
"versionStartIncluding": "3.4.0"
},
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "84048F59-1F7B-40CF-8B8F-B74FE2F10A96",
"versionEndExcluding": "3.5.9",
"versionStartIncluding": "3.5.0"
},
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "73AE682C-600E-41D5-947D-4F69EEC202C8",
"versionEndExcluding": "3.6.5",
"versionStartIncluding": "3.6.0"
}
],
"operator": "OR"
}
]
}
]