{"cve":"CVE-2023-23764","nvd":{"published":"2023-07-27T21:15:10.347","modified":"2026-06-17T05:37:52.830","status":"Modified","description":"An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff within the GitHub pull request UI. To do so, an attacker would need write access to the repository. This vulnerability affected GitHub Enterprise Server versions 3.7.0 and above and was fixed in versions 3.7.9, 3.8.2, and 3.9.1. 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:N/S:U/C:L/I:H/A:N","score":7.1},"cwes":["CWE-697"],"references":["https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.9","https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.2","https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.1","https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.9","https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.2"],"products":["github:enterprise_server"],"source":"nvd","synced_at":"2026-10-19T21:38:35.729974749+00:00"},"epss":{"cve":"CVE-2023-23764","score":0.00589,"percentile":0.48168,"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."]}