{"id":"CVE-2022-48279","details":"In ModSecurity before 2.9.6 and 3.x before 3.0.8, HTTP multipart requests were incorrectly parsed and could bypass the Web Application Firewall. NOTE: this is related to CVE-2022-39956 but can be considered independent changes to the ModSecurity (C language) codebase.","aliases":["BIT-modsecurity-2022-48279","BIT-modsecurity2-2022-48279"],"modified":"2026-08-27T03:30:25.008446759Z","published":"2023-01-20T00:00:00Z","related":["SUSE-SU-2023:0314-1","SUSE-SU-2023:0317-1","SUSE-SU-2023:0318-1","openSUSE-SU-2025:14703-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48279.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://coreruleset.org/20220919/crs-version-3-3-3-and-3-2-2-covering-several-cves/"},{"type":"WEB","url":"https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.6"},{"type":"WEB","url":"https://github.com/SpiderLabs/ModSecurity/releases/tag/v3.0.8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48279.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48279"},{"type":"FIX","url":"https://github.com/SpiderLabs/ModSecurity/pull/2795"},{"type":"FIX","url":"https://github.com/SpiderLabs/ModSecurity/pull/2797"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/owasp-modsecurity/modsecurity","events":[{"introduced":"c1cd668acb820824e791ba802396c60900eae9c1"},{"fixed":"996c7e1e1f782111331e0ff37cbaf6c6a29c3530"},{"fixed":"dfba4fd24a4e790bb4156e9347d5ec947101080d"}],"database_specific":{"cpe":"cpe:2.3:a:owasp:modsecurity:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.0"},{"fixed":"3.0.8"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v3.0.7","v3.0.6","v3.0.5","v3.0.4","v3.0.3","v3.0.2","v3.0.1","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48279.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}