SB2024060643 - Multiple vulnerabilities in Argo CD

Description

This security bulletin contains information about 2 vulnerabilities.

1) Missing Authentication for Critical Function (CVE-ID: CVE-2024-37152)

CWE-ID: CWE-306 - Missing Authentication for Critical Function

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to missing authentication for a critical function in the /api/v1/settings endpoint when handling requests to retrieve settings. A remote attacker can send a request to the endpoint to disclose sensitive information.

All sensitive settings are hidden except passwordPattern.

2) Information disclosure (CVE-ID: CVE-2024-36106)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote user to disclose sensitive information.

The vulnerability exists due to improper access control in the clusters API endpoint when handling cluster lookup requests by name. A remote user can inspect error message differences to disclose cluster names and project names associated with project-scoped clusters.

Enumeration of project names requires knowledge of cluster names.

Remediation

Install update from vendor's website.

References

• https://github.com/argoproj/argo-cd/security/advisories/GHSA-87p9-x75h-p4j2
• https://github.com/argoproj/argo-cd/security/advisories/GHSA-3cqf-953p-h5cp