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CVE-2024-32939

4.3 · MEDIUM
Published Aug 22, 2024 mattermost CWE-284 EPSS 0.22% (12th pctl)

Overview

CVE-2024-32939 is a medium-severity vulnerability affecting mattermost mattermost. It was published on August 22, 2024 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical Description

Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0, 9.8.x <= 9.8.2, when shared channels are enabled, fail to redact remote users' original email addresses stored in user props when email addresses are otherwise configured not to be visible in the local server."

Remediation

Check the references section for vendor advisories and patches from mattermost. Update mattermost to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
mattermost mattermost >= 9.5.0, < 9.5.8 Affected

Frequently Asked Questions

What is CVE-2024-32939?

CVE-2024-32939 is a medium-severity vulnerability affecting mattermost mattermost. It was published on August 22, 2024 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2024-32939?

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2024-32939?

Check the references section for vendor advisories and patches from mattermost. Update mattermost to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2024-32939?

CyberStrike's AI-powered security agents can automatically detect CVE-2024-32939 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.