{"id":"CVE-2025-41235","aliases":["CLSA-2026-1777509591","EUVD-2025-16457","GHSA-6j2q-c73v-97c5"],"status":"published","title":"CVE-2025-41235: Spring Cloud Gateway Server Forwards Headers from Untrusted Proxies","description":"Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00357,"percentile":0.2988,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-444"],"published":"2025-05-30T05:57:16Z","modified":"2026-11-02T19:45:25Z","fixes":[{"ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","fixed_in":["4.2.3","4.1.8","3.1.10"],"sources":["ghsa","osv"]},{"ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server-mvc","fixed_in":["4.2.3"],"sources":["ghsa","osv"]},{"ecosystem":"TuxCare:Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","fixed_in":["3.1.9-tuxcare.2"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.2.3"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0"},{"fixed":"4.1.8"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0"},{"last_affected":"4.0.9"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.10"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server-mvc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.7"},{"fixed":"4.2.3"}]}]},{"source":"osv","ecosystem":"TuxCare:Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.1.9"},{"fixed":"3.1.9-tuxcare.2"}]}],"versions":["3.1.9","3.1.9-tuxcare.1"]},{"source":"osv","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.2.3"}]}],"versions":["4.2.0","4.2.1","4.2.2"]},{"source":"osv","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0"},{"fixed":"4.1.8"}]}],"versions":["4.1.0","4.1.1","4.1.2","4.1.3","4.1.4","4.1.5","4.1.6","4.1.7"]},{"source":"osv","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0"},{"last_affected":"4.0.9"}]}],"versions":["4.0.0","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.0.9"]},{"source":"osv","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.10"}]}],"versions":["2.2.10.RELEASE","2.2.6.RELEASE","2.2.7.RELEASE","2.2.8.RELEASE","2.2.9.RELEASE","3.0.0","3.0.1","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.1.0","3.1.1","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.1.8","3.1.9"]},{"source":"osv","ecosystem":"Maven","package":"org.springframework.cloud:spring-cloud-gateway-server-mvc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.7"},{"fixed":"4.2.3"}]}],"versions":["4.1.7","4.1.8","4.1.9","4.2.0","4.2.1","4.2.2"]}],"products":[{"vendor":"vmware","product":"spring cloud gateway"},{"vendor":"vmware","product":"spring cloud gateway server mvc"}],"references":[{"url":"https://spring.io/security/cve-2025-41235","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-41235","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-6j2q-c73v-97c5"},{"url":"https://github.com/spring-cloud/spring-cloud-gateway","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-41235","title":"CVE-2025-41235: Spring Cloud Gateway Server Forwards Headers from Untrusted Proxies","description":"Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies.","status":"published","published":"2025-05-30T05:57:16.411Z","modified":"2025-05-30T12:27:17.669Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-444"],"updated_at":"2026-11-02T14:32:31.631102Z"}],"euvd":[{"id":"EUVD-2025-16457","description":"Spring Cloud Gateway Server 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org.springframework.cloud:spring-cloud-gateway-server to address 1 CVE. Fixed in 3.1.9-tuxcare.2.","status":"published","published":"2026-08-04T14:52:29Z","modified":"2026-11-02T19:45:25.976814756Z","updated_at":"2026-11-02T20:30:40.499236Z"}]}}