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CVE-2025-67494

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-seg
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3c981018ceb7cbd135eb13368fc6c9904ee6fe1e6b53a4110afca9803bac19fa
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"zitadel","vendor":"zitadel","versions":[{"status":"affected","version":"< 1.80.0-v2.20.0.20251208091519-4c879b47334e"},{"status":"affected","version":">= 1.83.4, <= 1.87.5"},{"status":"affected","version":">= 4.0.0-rc.1, < 4.7.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c4e5e3f23f37864ca099e19c044128b47746a08988c84bae125ee62a4ac61385 · sha256:8616b042cae23eaa… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.3,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c4e5e3f23f37864ca099e19c044128b47746a08988c84bae125ee62a4ac61385 · sha256:8616b042cae23eaa… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c4e5e3f23f37864ca099e19c044128b47746a08988c84bae125ee62a4ac61385 · sha256:8616b042cae23eaa… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/zitadel/zitadel/commit/4c879b47334e01d4fcab921ac1b44eda39acdb96","tags":["x_refsource_MISC"],"url":"https://github.com/zitadel/zitadel/commit/4c879b47334e01d4fcab921ac1b44eda39acdb96"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c4e5e3f23f37864ca099e19c044128b47746a08988c84bae125ee62a4ac61385 · sha256:8616b042cae23eaa… · /containers/cna/references/1
{"name":"https://github.com/zitadel/zitadel/security/advisories/GHSA-7wfc-4796-gmg5","tags":["x_refsource_CONFIRM"],"url":"https://github.com/zitadel/zitadel/security/advisories/GHSA-7wfc-4796-gmg5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c4e5e3f23f37864ca099e19c044128b47746a08988c84bae125ee62a4ac61385 · sha256:8616b042cae23eaa… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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