ngress-nginx controller - configuration injection via unsanitized auth-tls-match-cn annotation in k8s.io/ingress-nginx
ngress-nginx controller - configuration injection via unsanitized auth-tls-match-cn annotation in k8s.io/ingress-nginx. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: k8s.io/ingress-nginx before v1.11.5, from v1.12.0-beta.0 before v1.12.1.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-1097US | — | Exploit | ||
A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration… | ||||
references
External citations — patches, advisories, analysis.
- https://github.com/advisories/GHSA-823x-fv5p-h7hwADVISORY
- https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.11.5WEB
- https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.12.1WEB
- https://github.com/kubernetes/kubernetes/issues/131007WEB
- https://groups.google.com/g/kubernetes-security-announce/c/2qa9DFtN0cQWEB
- https://nvd.nist.gov/vuln/detail/CVE-2025-1097ADVISORY
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