Incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed unauthorized read-only access
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
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| GitHub | Enterprise Server | affected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Github | Enterprise Server | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-21556 | An incorrect authorization vulnerability allowed unauthorized read access to the contents of internal repositories for contractor accounts when the Contractors API feature was enabled. The Contractors API is a rarely-enabled feature in private preview. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.18 and was fixed in versions 3.14.15, 3.15.10, 3.16.6 and 3.17.3 |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.308% probability within 30 days)
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
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| Metrics |
ssvc
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| Metrics |
epss
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| Description | An incorrect authorization vulnerability allowed unauthorized read access to the contents of internal repositories for contractor accounts when the Contractors API feature was enabled. The Contractors API is a rarely-enabled feature in private preview. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.18 and was fixed in versions 3.14.15, 3.15.10, 3.16.6 and 3.17.3 | |
| Title | Incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed unauthorized read-only access | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV4_0
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