{"id":"CVE-2025-29914","aliases":["GHSA-q9f5-625g-xm39","GO-2025-3537"],"url":"https://o3.security/vulnerability/CVE-2025-29914","summary":"OWASP Coraza WAF has parser confusion which leads to wrong URI in `REQUEST_FILENAME`","details":"OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. Prior to 3.3.3, if a request is made on an URI starting with //, coraza will set a wrong value in REQUEST_FILENAME. For example, if the URI //bar/uploads/foo.php?a=b is passed to coraza: , REQUEST_FILENAME will be set to /uploads/foo.php. This can lead to a rules bypass. This vulnerability is fixed in 3.3.3.","published":"2025-03-20T17:44:59.024Z","modified":"2026-07-15T01:49:09.269119451Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/jptosso/coraza-waf","fixedVersion":"3.3.3"},{"ecosystem":"Go","name":"github.com/corazawaf/coraza/v3","fixedVersion":"3.3.3"}],"fix":{"url":"https://github.com/corazawaf/coraza/commit/4722c9ad0d502abd56b8d6733c6b47eb4111742d","label":"corazawaf/coraza@4722c9a"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/29xxx/CVE-2025-29914.json"},{"type":"ADVISORY","url":"https://github.com/corazawaf/coraza/security/advisories/GHSA-q9f5-625g-xm39"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29914"},{"type":"FIX","url":"https://github.com/corazawaf/coraza/commit/4722c9ad0d502abd56b8d6733c6b47eb4111742d"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:09.269119451Z"}}