{"cve":"CVE-2022-23738","nvd":{"published":"2022-11-01T18:15:10.897","modified":"2026-06-17T04:30:43.820","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","score":5.7},"cwes":["CWE-552","CWE-200"],"references":["https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20","https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15","https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10","https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7","https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3"],"products":["github:enterprise_server"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-23738","score":0.0081,"percentile":0.56914,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}