01 Record
CVE-2022-23738
Incomplete cache verification issue in GitHub Enterprise Server leading to exposure of private repo files
MediumPUBLISHEDCNA: GitHub_P
CNA base score5.7 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
02 Description
Incomplete cache verification issue in GitHub Enterprise Server leading to exposure of private repo files
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.70% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 52.8% of scored records. A rank, not a probability.
- NVD base score
- 5.7 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2022-11-01 00:00Z3 YR AGO
- Last updated
- 2025-05-06 14:35Z1 YR AGO
- Reserved
- 2022-01-19
- Assigning CNA
- GitHub_P
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.7)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
- Weaknesses
- Data version
- 5.1
- Document digest
- c3438586b52a3bbc7468181858624c7ee29e0d8333c831c504c9b642290c6dd2
05 Affected products
VendorProductVersionsPlatforms
GitHubGitHub Enterprise Server3.2 to < 3.2.20, 3.3 to < 3.3.15, 3.4 to < 3.4.10, 3.5 to < 3.5.7, 3.6 to < 3.6.3—
06 References
- docs.github.comhttps://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20
- docs.github.comhttps://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15
- docs.github.comhttps://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10
- docs.github.comhttps://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7
- docs.github.comhttps://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3