Improper access control allows admin privilege escalation in Argo CD
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure, Security bypass, Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200, CWE-862 and CWE-269.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| argoproj | argo-cd | 0.5.0 to before 2.1.14; 2.2.0 to before 2.2.8; 2.3.0 to before 2.3.2 | 2.1.14, 2.2.8, 2.3.2 | Patch available | CNA |
| — | github.com/argoproj/argo-cd (Go) | 0.5.0 to before 2.1.14 | 2.1.14 | Patch available | GHSA-2f5v-8r3f-8pww |
| — | github.com/argoproj/argo-cd (Go) | 2.2.0 to before 2.2.8 | 2.2.8 | Patch available | GHSA-2f5v-8r3f-8pww |
| — | github.com/argoproj/argo-cd (Go) | 2.3.0 to before 2.3.2 | 2.3.2 | Patch available | GHSA-2f5v-8r3f-8pww |
- argo-cd Vendorargoproj Affected 0.5.0 to before 2.1.14; 2.2.0 to before 2.2.8; 2.3.0 to before 2.3.2 Fixed in 2.1.14, 2.2.8, 2.3.2 Patch available CNA
- github.com/argoproj/argo-cd (Go) Vendor— Affected 0.5.0 to before 2.1.14 Fixed in 2.1.14 Patch available GHSA-2f5v-8r3f-8pww
- github.com/argoproj/argo-cd (Go) Vendor— Affected 2.2.0 to before 2.2.8 Fixed in 2.2.8 Patch available GHSA-2f5v-8r3f-8pww
- github.com/argoproj/argo-cd (Go) Vendor— Affected 2.3.0 to before 2.3.2 Fixed in 2.3.2 Patch available GHSA-2f5v-8r3f-8pww
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* | 0.5.0 to before 2.1.14; 2.2.0 to before 2.2.8; 2.3.0 to before 2.3.2 | Vulnerable | argoproj |
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* Versions 0.5.0 to before 2.1.14; 2.2.0 to before 2.2.8; 2.3.0 to before 2.3.2 Vulnerable ·argoproj
Remediation
- Fix · CNA argo-cd (argoproj) Fixed in 2.1.14, 2.2.8, 2.3.2
- Fix · GHSA-2f5v-8r3f-8pww github.com/argoproj/argo-cd (Go) Fixed in 2.1.14 Advisory →
- Fix · GHSA-2f5v-8r3f-8pww github.com/argoproj/argo-cd (Go) Fixed in 2.2.8 Advisory →
- Fix · GHSA-2f5v-8r3f-8pww github.com/argoproj/argo-cd (Go) Fixed in 2.3.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2022-24768
- 2026-10-03 Alias added: GHSA-2f5v-8r3f-8pww
References
Advisory 5
More argoproj Argo Cd vulnerabilities
- TI-2024-14377 Argo CD vulnerable to Bypassing of Brute Force Protection via Application Crash and In-Memory Data Loss CVSS 3.1CRITICAL 9.8
- TI-2024-14383 Argo CD vulnerable to Bypassing of Rate Limit and Brute Force Protection Using Cache Overflow CVSS 3.1CRITICAL 9.1
- TI-2026-31086 ArgoCD ServerSideDiff is vulnerable to Kubernetes Secret Extraction CVSS 3.1CRITICAL 9.6
- TI-2023-20919 Cluster secret might leak in cluster details page in Argo CD CVSS 3.1CRITICAL 9.9
- TI-2024-21088 ArgoCD Vulnerable to Use of Risky or Missing Cryptographic Algorithms in Redis Cache CVSS 3.1CRITICAL 9.1
- TI-2026-33475 Argo CD: Stored XSS in application link annotations enables developer-to-admin privilege escalation CVSS 3.1HIGH 8.7
Sources
- CVE-2022-24768 · CVE Program
- CVE-2022-24768 · NVD
- FIRST EPSS
- GHSA-2f5v-8r3f-8pww · GitHub Advisory Database · CC BY 4.0
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