Argo CD allows authenticated users to enumerate clusters by name
Priority LOW 20CWE-209Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Partial Red Hat: 1 without a fix
Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-209.
Summary
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. It’s possible for authenticated users to enumerate clusters by name by inspecting error messages. It’s also possible to enumerate the names of projects with project-scoped clusters if you know the names of the clusters. This vulnerability is fixed in 2.11.3, 2.10.12, and 2.9.17.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00408 35th percentileScored 2026-11-07
Fix Partial argo-cd (argoproj): 2.10.12, 2.11.3github.com/argoproj/argo-cd (Go): 2.9.17, 2.10.12, 2.11.3Red Hat: 1 without a fix
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
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 | > 0.11.0, < 2.9.17; 2.10.0 to before 2.10.12; 2.11.0 to before 2.11.3 | 2.10.12, 2.11.3 | Patch available | CNA |
| — | github.com/argoproj/argo-cd (Go) | 0.11.0 to before 2.9.17 | 2.9.17 | Patch available | GHSA-3cqf-953p-h5cp |
| — | github.com/argoproj/argo-cd (Go) | 2.10.0 to before 2.10.12 | 2.10.12 | Patch available | GHSA-3cqf-953p-h5cp |
| — | github.com/argoproj/argo-cd (Go) | 2.11.0 to before 2.11.3 | 2.11.3 | Patch available | GHSA-3cqf-953p-h5cp |
- argo-cd Vendorargoproj Affected > 0.11.0, < 2.9.17; 2.10.0 to before 2.10.12; 2.11.0 to before 2.11.3 Fixed in 2.10.12, 2.11.3 Patch available CNA
- github.com/argoproj/argo-cd (Go) Vendor— Affected 0.11.0 to before 2.9.17 Fixed in 2.9.17 Patch available GHSA-3cqf-953p-h5cp
- github.com/argoproj/argo-cd (Go) Vendor— Affected 2.10.0 to before 2.10.12 Fixed in 2.10.12 Patch available GHSA-3cqf-953p-h5cp
- github.com/argoproj/argo-cd (Go) Vendor— Affected 2.11.0 to before 2.11.3 Fixed in 2.11.3 Patch available GHSA-3cqf-953p-h5cp
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* | after 0.11.0, before 2.9.17; 2.10.0 to before 2.10.12; 2.11.0 to before 2.11.3 | Vulnerable | argoproj |
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* Versions after 0.11.0, before 2.9.17; 2.10.0 to before 2.10.12; 2.11.0 to before 2.11.3 Vulnerable ·argoproj
Remediation
- Fix · CNA argo-cd (argoproj) Fixed in 2.10.12, 2.11.3
- Fix · GHSA-3cqf-953p-h5cp github.com/argoproj/argo-cd (Go) Fixed in 2.9.17 Advisory →
- Fix · GHSA-3cqf-953p-h5cp github.com/argoproj/argo-cd (Go) Fixed in 2.10.12 Advisory →
- Fix · GHSA-3cqf-953p-h5cp github.com/argoproj/argo-cd (Go) Fixed in 2.11.3 Advisory →
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat OpenShift GitOps | Affected | No fix planned: Will not fix |
Not affected: 1 product
- Red Hat Openshift Data Foundation 4
Timeline
- 2026-10-02 Threatist record created from CVE-2024-36106
- 2026-10-03 Alias added: GHSA-3cqf-953p-h5cp
References
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-2024-36106 · CVE Program
- CVE-2024-36106 · NVD
- FIRST EPSS
- GHSA-3cqf-953p-h5cp · GitHub Advisory Database · CC BY 4.0
- CVE-2024-36106 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences