Vulnerability Description
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All unpatched versions of Argo CD starting with 1.0.0 are vulnerable to an improper access control bug, allowing a malicious user to potentially escalate their privileges to admin-level. Versions starting with 0.8.0 and 0.5.0 contain limited versions of this issue. To perform exploits, an authorized Argo CD user must have push access to an Application's source git or Helm repository or `sync` and `override` access to an Application. Once a user has that access, different exploitation levels are possible depending on their other RBAC privileges. A patch for this vulnerability has been released in Argo CD versions 2.3.2, 2.2.8, and 2.1.14. Some mitigation measures are available but do not serve as a substitute for upgrading. To avoid privilege escalation, limit who has push access to Application source repositories or `sync` + `override` access to Applications; and limit which repositories are available in projects where users have `update` access to Applications. To avoid unauthorized resource inspection/tampering, limit who has `delete`, `get`, or `action` access to Applications.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Argoproj | Argo Cd | >= 0.5.0, < 2.1.14 |
Related Weaknesses (CWE)
References
- https://github.com/argoproj/argo-cd/commit/af03b291d4b7e9d3ce9a6580ae9c8141af0e0PatchThird Party Advisory
- https://github.com/argoproj/argo-cd/releases/tag/v2.1.14Release NotesThird Party Advisory
- https://github.com/argoproj/argo-cd/releases/tag/v2.2.8Release NotesThird Party Advisory
- https://github.com/argoproj/argo-cd/releases/tag/v2.3.2Release NotesThird Party Advisory
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-2f5v-8r3f-8pwwMitigationThird Party Advisory
- https://github.com/argoproj/argo-cd/commit/af03b291d4b7e9d3ce9a6580ae9c8141af0e0PatchThird Party Advisory
- https://github.com/argoproj/argo-cd/releases/tag/v2.1.14Release NotesThird Party Advisory
- https://github.com/argoproj/argo-cd/releases/tag/v2.2.8Release NotesThird Party Advisory
- https://github.com/argoproj/argo-cd/releases/tag/v2.3.2Release NotesThird Party Advisory
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-2f5v-8r3f-8pwwMitigationThird Party Advisory
FAQ
What is CVE-2022-24768?
CVE-2022-24768 is a vulnerability with a CVSS score of 9.9 (CRITICAL). Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. All unpatched versions of Argo CD starting with 1.0.0 are vulnerable to an improper access control bug, allowing a malicious u...
How severe is CVE-2022-24768?
CVE-2022-24768 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-24768?
Check the references section above for vendor advisories and patch information. Affected products include: Argoproj Argo Cd.