CVE-2024-36106: argo cd Information Disclosure — Fix

Description

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.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-209 CWE-209

Affected Products

Vendor	Product	Versions
argoproj	argo_cd	< 2.9.17
argoproj	argo_cd	2.10.0 — 2.10.12
argoproj	argo_cd	2.11.0 — 2.11.3

References

Advisories & Patches

https://github.com/argoproj/argo-cd/commit/c2647055c261a550e5da075793260f6524e65ad9 https://github.com/argoproj/argo-cd/security/advisories/GHSA-3cqf-953p-h5cp https://github.com/argoproj/argo-cd/commit/c2647055c261a550e5da075793260f6524e65ad9 https://github.com/argoproj/argo-cd/security/advisories/GHSA-3cqf-953p-h5cp

Frequently Asked Questions

What is CVE-2024-36106? +

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. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2024-36106? +

CVE-2024-36106 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-36106? +

CVE-2024-36106 affects products from argoproj, specifically: argo_cd. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-36106? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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