{"id":"CVE-2023-29476","aliases":["EUVD-2023-33044","GHSA-php5-h4gr-q7j6"],"status":"published","title":"In Menlo On-Premise Appliance before 2.88, web policy may not be consistently applied properly to...","description":"In Menlo On-Premise Appliance before 2.88, web policy may not be consistently applied properly to intentionally malformed client requests. This is fixed in 2.88.2+, 2.89.1+, and 2.90.1+.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00443,"percentile":0.38871,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-444"],"published":"2024-12-14T00:00:00Z","modified":"2026-06-17T05:50:08Z","references":[{"url":"https://www.menlosecurity.com/published-security-vulnerabilities"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29476"},{"url":"https://github.com/advisories/GHSA-php5-h4gr-q7j6"}],"sources":{"cve":[{"id":"CVE-2023-29476","description":"In Menlo On-Premise Appliance before 2.88, web policy may not be consistently applied properly to intentionally malformed client requests. This is fixed in 2.88.2+, 2.89.1+, and 2.90.1+.","status":"published","published":"2024-12-14T00:00:00Z","modified":"2024-12-16T17:09:06.992Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-444"],"updated_at":"2026-11-02T14:35:28.643185Z"}],"euvd":[{"id":"EUVD-2023-33044","description":"In Menlo On-Premise Appliance before 2.88, web policy may not be consistently applied properly to intentionally malformed client requests. This is fixed in 2.88.2+, 2.89.1+, and 2.90.1+.","status":"published","published":"2024-12-14T00:00:00Z","modified":"2024-12-16T17:09:06Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:35.519932Z"}],"ghsa":[{"id":"GHSA-php5-h4gr-q7j6","title":"In Menlo On-Premise Appliance before 2.88, web policy may not be consistently applied properly to...","description":"In Menlo On-Premise Appliance before 2.88, web policy may not be consistently applied properly to intentionally malformed client requests. This is fixed in 2.88.2+, 2.89.1+, and 2.90.1+.","status":"published","published":"2024-12-14T03:32:49Z","modified":"2024-12-16T18:32:16Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"cwes":["CWE-444"],"updated_at":"2026-11-02T14:59:12.48487Z"}],"nvd":[{"id":"CVE-2023-29476","description":"In Menlo On-Premise Appliance before 2.88, web policy may not be consistently applied properly to intentionally malformed client requests. This is fixed in 2.88.2+, 2.89.1+, and 2.90.1+.","status":"published","published":"2024-12-14T02:15:05.01Z","modified":"2026-06-17T05:50:08.713Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-444"],"updated_at":"2026-11-02T14:09:20.080574Z"}]}}