CVE-2020-10517
Medium
Description
An improper access control vulnerability was identified in GitHub Enterprise Server that allowed authenticated users of the instance to determine the names of unauthorized private repositories given their numerical IDs. This vulnerability did not allow unauthorized access to any repository content besides the name. This vulnerability affected all versions of GitHub Enterprise Server prior to 2.22 and was fixed in versions 2.21.6, 2.20.15, and 2.19.21. This vulnerability was reported via the GitHub Bug Bounty program.
SeverityMedium
CVSS4.3
Exploit probability—
ProductGithub
PublishedAug 27, 2020
First seenAug 27, 2020
Weakness typeCWE-285CWE-285
How to fix
Update
- github github2.19.21, 2.20.15, 2.21.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| github github | v < 2.19.21, 2.20.0 ≤ v < 2.20.15, 2.21.0 ≤ v < 2.21.6 | 2.19.21, 2.20.15, 2.21.6 |
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