GitHub Advisoryadvisory · Go

GHSA-pvmg-xgmx-9mxh Improper Input Validation in k8s.io/ingress-nginx

HIGH Published 2022-05-07 Modified 2022-05-25 Official page ↗
Aliases
CVE-2021-25745
Ecosystem
Go
Packages
k8s.io/ingress-nginx
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-20
Reviewed
2022-05-25

Affected packages

• Go k8s.io/ingress-nginx: < 1.2.0 → fixed in 1.2.0

Description

A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the spec.rules[].http.paths[].path field of an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.

Related

Alias · CVE (1)

  • CVE-2021-25745 A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the… vulnerability

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References