{"id":"CVE-2025-29914","aliases":["EUVD-2025-7160","GHSA-q9f5-625g-xm39","GO-2025-3537","openSUSE-SU-2025:14937-1"],"status":"published","title":"OWASP Coraza WAF has parser confusion which leads to wrong URI in `REQUEST_FILENAME`","description":"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.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00319,"percentile":0.25138,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-706"],"published":"2025-03-20T17:44:59Z","modified":"2026-10-28T02:30:47Z","fixes":[{"ecosystem":"Go","package":"github.com/jptosso/coraza-waf","fixed_in":["3.3.3"],"sources":["ghsa","osv"]},{"ecosystem":"Go","package":"github.com/corazawaf/coraza/v3","fixed_in":["3.3.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/jptosso/coraza-waf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.3"}]}]},{"source":"ghsa","ecosystem":"Go","package":"github.com/corazawaf/coraza/v3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.3"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/jptosso/coraza-waf","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.3.3"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/corazawaf/coraza/v3","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.3.3"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/corazawaf/coraza","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/corazawaf/coraza/v2","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/corazawaf/coraza/v3","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.3.3"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/jptosso/coraza-waf","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"govulncheck-vulndb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20250327T184518-1.1"}]}],"bundled":30}],"products":[{"vendor":"corazawaf","product":"coraza"}],"references":[{"url":"https://github.com/corazawaf/coraza/security/advisories/GHSA-q9f5-625g-xm39","tags":["x_refsource_CONFIRM","advisory","web"]},{"url":"https://github.com/corazawaf/coraza/commit/4722c9ad0d502abd56b8d6733c6b47eb4111742d","tags":["x_refsource_MISC","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29914","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-q9f5-625g-xm39"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/29xxx/CVE-2025-29914.json","tags":["advisory"]},{"url":"https://github.com/corazawaf/coraza","tags":["package"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NEVFAGUWHTVZSJTUAIU6C4S26DP2KIGB/","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2024-25132","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-53348","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-53351","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-7598","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-7631","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-9042","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-9900","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-1097","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-1098","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-1472","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-1767","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-1974","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-24513","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-24514","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-24920","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-25068","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-25274","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-27612","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-27715","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-27933","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-29778","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-29914","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-29922","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-29923","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-30077","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-30153","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-30162","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-30163","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-30179","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-30204","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2025-29914","title":"OWASP Coraza WAF has parser confusion which leads to wrong URI in `REQUEST_FILENAME`","description":"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.","status":"published","published":"2025-03-20T17:44:59.024Z","modified":"2025-03-20T18:18:27.514Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-706"],"updated_at":"2026-11-02T14:32:45.797843Z"}],"euvd":[{"id":"EUVD-2025-7160","description":"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.","status":"published","published":"2025-03-20T17:44:59Z","modified":"2025-03-20T18:18:27Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:57.377828Z"}],"ghsa":[{"id":"GHSA-q9f5-625g-xm39","title":"OWASP Coraza WAF has parser confusion which leads to wrong URI in `REQUEST_FILENAME`","description":"### Summary\n\nURLs starting with `//` are not parsed properly, and the request `REQUEST_FILENAME` variable contains a wrong value, leading to potential rules bypass.\n\n### Details\n\nIf a request is made on an URI starting with `//`, coraza will set a wrong value in `REQUEST_FILENAME`.\nFor example, if the URI `//bar/uploads/foo.php?a=b` is passed to coraza: , `REQUEST_FILENAME` will be set to `/uploads/foo.php`.\n\nThe root cause is the usage of `url.Parse` to parse the URI in [ProcessURI](https://github.com/corazawaf/coraza/blob/8b612f4e6e18c606e371110227bc7669dc714cab/internal/corazawaf/transaction.go#L768).\n\n`url.Parse` can parse both absolute URLs (starting with a scheme) or relative ones (just the path). \n`//bar/uploads/foo.php` is a valid absolute URI (the scheme is empty), `url.Parse` will consider `bar` as the host and the path will be set to `/uploads/foo.php`.\n\n### PoC\n\n```go\npackage main\n\nimport (\n\t\"fmt\"\n\t\"net/url\"\n\t\"os\"\n\n\t\"github.com/corazawaf/coraza/v3\"\n)\n\nconst testRule = `\nSecDebugLogLevel 9\nSecDebugLog /dev/stdout\nSecRule REQUEST_FILENAME \"@rx /bar/uploads/.*\\.(h?ph(p|tm?l?|ar)|module|shtml)\" \"id:1,phase:1,deny\"\n`\n\nfunc main() {\n\tvar testURL = \"//bar/uploads/foo.php\"\n\n\tif os.Getenv(\"TEST_URL\") != \"\" {\n\t\ttestURL = os.Getenv(\"TEST_URL\")\n\t}\n\n\tfmt.Printf(\"Testing URL: %s\\n\", testURL)\n\n\tconfig := coraza.NewWAFConfig().WithDirectives(testRule)\n\n\twaf, err := coraza.NewWAF(config)\n\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\n\ttx := waf.NewTransaction()\n\n\ttx.ProcessURI(testURL, \"GET\", \"HTTP/1.1\")\n\n\tin := tx.ProcessRequestHeaders()\n\n\tif in != nil {\n\t\tfmt.Printf(\"%+v\\n\", in)\n\t}\n}\n```\n\n### Impact\n\nPotential bypass of rules using `REQUEST_FILENAME`.","status":"published","published":"2025-03-20T18:48:38Z","modified":"2025-03-20T18:48:40Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-706"],"updated_at":"2026-11-02T14:38:35.74197Z"}],"nvd":[{"id":"CVE-2025-29914","description":"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.","status":"published","published":"2025-03-20T18:15:18.907Z","modified":"2026-06-17T09:05:52.55Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-706"],"updated_at":"2026-11-02T14:10:54.744127Z"}],"osv":[{"id":"CVE-2025-29914","title":"OWASP Coraza WAF has parser confusion which leads to wrong URI in `REQUEST_FILENAME`","description":"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.","status":"published","published":"2025-03-20T17:44:59.024Z","modified":"2026-10-28T02:30:47.673484141Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-706"],"updated_at":"2026-11-02T15:44:47.708311Z"},{"id":"GHSA-q9f5-625g-xm39","title":"OWASP Coraza WAF has parser confusion which leads to wrong URI in `REQUEST_FILENAME`","description":"### Summary\n\nURLs starting with `//` are not parsed properly, and the request `REQUEST_FILENAME` variable contains a wrong value, leading to potential rules bypass.\n\n### Details\n\nIf a request is made on an URI starting with `//`, coraza will set a wrong value in `REQUEST_FILENAME`.\nFor example, if the URI `//bar/uploads/foo.php?a=b` is passed to coraza: , `REQUEST_FILENAME` will be set to `/uploads/foo.php`.\n\nThe root cause is the usage of `url.Parse` to parse the URI in [ProcessURI](https://github.com/corazawaf/coraza/blob/8b612f4e6e18c606e371110227bc7669dc714cab/internal/corazawaf/transaction.go#L768).\n\n`url.Parse` can parse both absolute URLs (starting with a scheme) or relative ones (just the path). \n`//bar/uploads/foo.php` is a valid absolute URI (the scheme is empty), `url.Parse` will consider `bar` as the host and the path will be set to `/uploads/foo.php`.\n\n### PoC\n\n```go\npackage main\n\nimport (\n\t\"fmt\"\n\t\"net/url\"\n\t\"os\"\n\n\t\"github.com/corazawaf/coraza/v3\"\n)\n\nconst testRule = `\nSecDebugLogLevel 9\nSecDebugLog /dev/stdout\nSecRule REQUEST_FILENAME \"@rx /bar/uploads/.*\\.(h?ph(p|tm?l?|ar)|module|shtml)\" \"id:1,phase:1,deny\"\n`\n\nfunc main() {\n\tvar testURL = \"//bar/uploads/foo.php\"\n\n\tif os.Getenv(\"TEST_URL\") != \"\" {\n\t\ttestURL = os.Getenv(\"TEST_URL\")\n\t}\n\n\tfmt.Printf(\"Testing URL: %s\\n\", testURL)\n\n\tconfig := coraza.NewWAFConfig().WithDirectives(testRule)\n\n\twaf, err := coraza.NewWAF(config)\n\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\n\ttx := waf.NewTransaction()\n\n\ttx.ProcessURI(testURL, \"GET\", \"HTTP/1.1\")\n\n\tin := tx.ProcessRequestHeaders()\n\n\tif in != nil {\n\t\tfmt.Printf(\"%+v\\n\", in)\n\t}\n}\n```\n\n### Impact\n\nPotential bypass of rules using `REQUEST_FILENAME`.","status":"published","published":"2025-03-20T18:48:38Z","modified":"2025-03-25T20:22:09.656996Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-706"],"updated_at":"2026-11-02T15:46:54.40888Z"},{"id":"GO-2025-3537","title":"OWASP Coraza WAF has parser confusion which leads to wrong URI in `REQUEST_FILENAME` in github.com/corazawaf/coraza","description":"OWASP Coraza WAF has parser confusion which leads to wrong URI in `REQUEST_FILENAME` in github.com/corazawaf/coraza","status":"published","published":"2025-03-25T19:38:11Z","modified":"2026-03-03T04:56:23.400189Z","updated_at":"2026-11-02T15:47:01.728182Z"},{"id":"openSUSE-SU-2025:14937-1","title":"govulncheck-vulndb-0.0.20250327T184518-1.1 on GA media","description":"These are all security issues fixed in the govulncheck-vulndb-0.0.20250327T184518-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-03-28T00:00:00Z","modified":"2026-02-04T02:21:10.797539Z","updated_at":"2026-11-02T16:58:37.399567Z"}]}}