CVE-2022-23738
MEDIUMGitHub Enterprise Server < 3.2.20 - Unauthorized Private Repository File Access via Cache Key Manipulation
Title source: llmDescription
An improper cache key vulnerability was identified in GitHub Enterprise Server that allowed an unauthorized actor to access private repository files through a public repository. To exploit this, an actor would need to already be authorized on the GitHub Enterprise Server instance, be able to create a public repository, and have a site administrator visit a specially crafted URL. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program.
References (5)
Core 5
Core References
Scores
CVSS v3
5.7
EPSS
0.0063
EPSS Percentile
46.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-200
CWE-552
Status
published
Products (1)
github/enterprise_server
3.2.0 - 3.2.20
Published
Nov 01, 2022
Tracked Since
Feb 18, 2026