CVE-2025-55190 PoC — Argo CD: Project API Token Exposes Repository Credentials

Title:Argo CD: Project API Token Exposes Repository Credentials (CVE-2025-55190)
Description:Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. In versions 2.13.0 through 2.13.8, 2.14.0 through 2.14.15, 3.0.0 through 3.0.12 and 3.1.0-rc1 through 3.1.1, API tokens with project-level permissions are able to retrieve sensitive repository credentials (usernames, passwords) through the project details API endpoint, even when the token only has standard application management permissions and no explicit access to secrets. This vulnerability does not only affect project-level permissions. Any token with project get permissions is also vulnerable, including global permissions such as: `p, role/user, projects, get, *, allow`. This issue is fixed in versions 2.13.9, 2.14.16, 3.0.14 and 3.1.2.

Argo CD API tokens with project-level permissions are able to retrieve sensitive repository credentials
(usernames, passwords) through the project details API endpoint, even when the token only has standard
application management permissions and no explicit access to secrets. This vulnerability affects versions
v2.2.0-rc1 and later, including 2.13.0 through 2.13.8, 2.14.0 through 2.14.15, 3.0.0 through 3.0.12,
and 3.1.0-rc1 through 3.1.1. Any token with project get permissions is vulnerable, including global permissions.
Note: This template requires valid ArgoCD credentials (username/password) to test the vulnerability.

 id: CVE-2025-55190

info:
  name: ArgoCD Project API Token Repository Credentials Exposure
  author:

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