| id: GO-2023-1548 |
| modules: |
| - module: github.com/argoproj/argo-cd/v2 |
| versions: |
| - introduced: 2.6.0-rc1 |
| - fixed: 2.6.1 |
| vulnerable_at: 2.6.0 |
| packages: |
| - package: github.com/argoproj/argo-cd/v2/util/argo |
| symbols: |
| - validateRepo |
| derived_symbols: |
| - ValidateRepo |
| summary: Repository access credential leak in github.com/argoproj/argo-cd/v2 |
| description: |- |
| Argo CD has an output sanitization bug which leaks repository access credentials |
| in error messages. |
| |
| These error messages are visible to the user, and they are logged. The error |
| message is visible when a user attempts to create or update an Application via |
| the Argo CD API (and therefor the UI or CLI). |
| |
| The user must have "applications, create" or "applications, update" RBAC access |
| to reach the code which may produce the error. The user is not guaranteed to be |
| able to trigger the error message. They may attempt to spam the API with |
| requests to trigger a rate limit error from the upstream repository. |
| |
| If the user has "repositories, update" access, they may edit an existing |
| repository to introduce a URL typo or otherwise force an error message. |
| cves: |
| - CVE-2023-25163 |
| ghsas: |
| - GHSA-mv6w-j4xc-qpfw |
| credits: |
| - James Callahan |
| references: |
| - advisory: https://github.com/argoproj/argo-cd/security/advisories/GHSA-mv6w-j4xc-qpfw |
| - report: https://github.com/argoproj/argo-cd/issues/12309 |
| - fix: https://github.com/argoproj/argo-cd/pull/12320 |
| review_status: REVIEWED |
