SB2022062129 - Multiple vulnerabilities in Argo CD

Description

This security bulletin contains information about 2 vulnerabilities.

1) Resource exhaustion (CVE-ID: CVE-2022-31016)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

2) Cross-site scripting (CVE-ID: CVE-2022-31035)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Remediation

Install update from vendor's website.

References

• https://access.redhat.com/errata/RHSA-2022:5152
• https://github.com/argoproj/argo-cd/security/advisories/GHSA-jhqp-vf4w-rpwq
• https://bugzilla.redhat.com/show_bug.cgi?id=2096283
• https://github.com/argoproj/argo-cd/security/advisories/GHSA-h4w9-6x78-8vrj
• https://bugzilla.redhat.com/show_bug.cgi?id=2096278