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
| Software | From | Fixed in |
|---|---|---|
| github / enterprise_server | - | 3.14.5 |
| github / enterprise_server | 3.15.0 | 3.15.10 |
| github / enterprise_server | 3.16.0 | 3.16.6 |
| github / enterprise_server | 3.17.0 | 3.17.3 |