{"id":"CVE-2024-23269","aliases":["EUVD-2024-20788","GHSA-vv7g-c3c6-6qq2"],"status":"published","title":"A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing...","description":"A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5. An app may be able to modify protected parts of the file system.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00247,"percentile":0.1611,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-03-08T01:35:59Z","modified":"2026-06-17T07:12:27Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/120884"},{"url":"https://support.apple.com/en-us/120886"},{"url":"https://support.apple.com/en-us/120895"},{"url":"https://support.apple.com/en-us/HT214083","tags":["x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT214085","tags":["x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT214084","tags":["x_transferred","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2024/Mar/21","tags":["x_transferred","Mailing List"]},{"url":"http://seclists.org/fulldisclosure/2024/Mar/22","tags":["x_transferred","Mailing List"]},{"url":"http://seclists.org/fulldisclosure/2024/Mar/23","tags":["x_transferred","Mailing List"]},{"url":"https://support.apple.com/kb/HT214085"},{"url":"https://support.apple.com/kb/HT214084"},{"url":"https://support.apple.com/kb/HT214083"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23269"},{"url":"https://github.com/advisories/GHSA-vv7g-c3c6-6qq2"}],"sources":{"cve":[{"id":"CVE-2024-23269","description":"A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5. An app may be able to modify protected parts of the file system.","status":"published","published":"2024-03-08T01:35:59.717Z","modified":"2026-04-02T18:21:38.102Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:34:05.444281Z"}],"euvd":[{"id":"EUVD-2024-20788","description":"A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5. An app may be able to modify protected parts of the file system.","status":"published","published":"2024-03-08T01:35:59Z","modified":"2026-04-02T18:21:38Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T19:25:19.125268Z"}],"ghsa":[{"id":"GHSA-vv7g-c3c6-6qq2","title":"A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing...","description":"A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sonoma 14.4, macOS Monterey 12.7.4, macOS Ventura 13.6.5. An app may be able to modify protected parts of the file system.","status":"published","published":"2024-03-08T03:31:25Z","modified":"2026-04-02T21:32:41Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:07:06.607954Z"}],"nvd":[{"id":"CVE-2024-23269","description":"A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5. An app may be able to modify protected parts of the file system.","status":"published","published":"2024-03-08T02:15:49.27Z","modified":"2026-06-17T07:12:27.443Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:09:39.488031Z"}]}}