{"id":"EUVD-2025-201822","revision":"8d1916b8fc2140c7ad832e90ca571804","records":[{"revision":"8d1916b8fc2140c7ad832e90ca571804","observedAt":"2026-11-03T02:10:34.484+00:00","statement":{"source":"euvd","id":"EUVD-2025-201822","aliases":["CVE-2025-67494","GHSA-7wfc-4796-gmg5"],"title":"ZITADEL is an open-source identity infrastructure tool. Versions 4.7.0 and below are vulnerable to an unauthenticated, full-read SSRF vulnerability. The ZITADEL Login UI (V2) treats the x-zitadel-forward-host header as a trusted fallback fo…","description":"ZITADEL is an open-source identity infrastructure tool. Versions 4.7.0 and below are vulnerable to an unauthenticated, full-read SSRF vulnerability. The ZITADEL Login UI (V2) treats the x-zitadel-forward-host header as a trusted fallback for all deployments, including self-hosted instances. This allows an unauthenticated attacker to force the server to make HTTP requests to arbitrary domains, such as internal addresses, and read the responses, enabling data exfiltration and bypassing network-segmentation controls. This issue is fixed in version 4.7.1.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N","score":9.3,"severity":null}],"references":["https://github.com/zitadel/zitadel/security/advisories/GHSA-7wfc-4796-gmg5","https://github.com/zitadel/zitadel/commit/4c879b47334e01d4fcab921ac1b44eda39acdb96"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-201822","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Dec 9, 2025, 10:07:51 PM","dateUpdated":"Dec 10, 2025, 4:50:30 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2025-201822","identifiers":["EUVD-2025-201822","CVE-2025-67494","GHSA-7wfc-4796-gmg5"]},"retained":false,"historicalAffected":[]}],"coverage":[]}