{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-66405","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-11-28T23:33:56.365Z","datePublished":"2025-12-01T22:25:36.311Z","dateUpdated":"2025-12-02T14:11:29.966Z"},"containers":{"cna":{"title":"Portkey.ai Gateway: Server-Side Request Forgery (SSRF) in Custom Host","problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","subAvailabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/Portkey-AI/gateway/security/advisories/GHSA-hhh5-2cvx-vmfp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Portkey-AI/gateway/security/advisories/GHSA-hhh5-2cvx-vmfp"},{"name":"https://github.com/Portkey-AI/gateway/pull/1372","tags":["x_refsource_MISC"],"url":"https://github.com/Portkey-AI/gateway/pull/1372"},{"name":"https://github.com/Portkey-AI/gateway/commit/b5a7825ba5f4e6918deb32d9969899ce2229a885","tags":["x_refsource_MISC"],"url":"https://github.com/Portkey-AI/gateway/commit/b5a7825ba5f4e6918deb32d9969899ce2229a885"}],"affected":[{"vendor":"Portkey-AI","product":"gateway","versions":[{"version":"< 1.14.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-12-01T22:25:36.311Z"},"descriptions":[{"lang":"en","value":"Portkey.ai Gateway is a blazing fast AI Gateway with integrated guardrails. Prior to 1.14.0, the gateway determined the destination baseURL by prioritizing the value in the x-portkey-custom-host request header. The proxy route then appends the client-specified path to perform an external fetch. This can be maliciously used by users for SSRF attacks. This vulnerability is fixed in 1.14.0."}],"source":{"advisory":"GHSA-hhh5-2cvx-vmfp","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-02T14:11:14.927453Z","id":"CVE-2025-66405","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-12-02T14:11:29.966Z"}}]}}