GHSA-823x-fv5p-h7hw

Source

https://github.com/advisories/GHSA-823x-fv5p-h7hw

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-823x-fv5p-h7hw/GHSA-823x-fv5p-h7hw.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-823x-fv5p-h7hw

Aliases

Downstream

CGA (46)

MINI (10)

Published

2025-03-25T00:30:26Z

Modified

2026-07-17T21:13:35Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

ngress-nginx controller - configuration injection via unsanitized auth-tls-match-cn annotation

Details

A security issue was discovered in ingress-nginx where the auth-tls-match-cn Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)

Database specific

{
    "cwe_ids": [
        "CWE-15",
        "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-25T15:07:12Z",
    "nvd_published_at": "2025-03-25T00:15:13Z",
    "severity": "HIGH"
}

References

Affected packages

Go / k8s.io/ingress-nginx

Package

Name: k8s.io/ingress-nginx; View open source insights on deps.dev
Purl: pkg:golang/k8s.io/ingress-nginx

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.11.5

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-823x-fv5p-h7hw/GHSA-823x-fv5p-h7hw.json"

Go / k8s.io/ingress-nginx

Package

Name: k8s.io/ingress-nginx; View open source insights on deps.dev
Purl: pkg:golang/k8s.io/ingress-nginx

Affected ranges

Type: SEMVER
Events: Introduced

1.12.0-beta.0

Fixed

1.12.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-823x-fv5p-h7hw/GHSA-823x-fv5p-h7hw.json"