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CVE-2024-39767

4.2 · MEDIUM
Published Jul 15, 2024 mattermost CWE-287 EPSS 0.21% (11th pctl)

Overview

CVE-2024-39767 is a medium-severity vulnerability affecting mattermost mattermost_mobile. It was published on July 15, 2024 and has a CVSS 3.1 base score of 4.2 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.2, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

Mattermost Mobile Apps versions <=2.16.0 fail to validate that the push notifications received for a server actually came from this serve that which allows a malicious server to send push notifications with another server’s diagnostic ID or server URL and have them show up in mobile apps as that server’s push notifications.

Remediation

Check the references section for vendor advisories and patches from mattermost. Update mattermost_mobile 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_mobile >= 0, < 2.17.0 Affected

Frequently Asked Questions

What is CVE-2024-39767?

CVE-2024-39767 is a medium-severity vulnerability affecting mattermost mattermost_mobile. It was published on July 15, 2024 and has a CVSS 3.1 base score of 4.2 (MEDIUM).

How severe is CVE-2024-39767?

This vulnerability has a CVSS 3.1 base score of 4.2, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2024-39767?

Check the references section for vendor advisories and patches from mattermost. Update mattermost_mobile 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-2024-39767?

CyberStrike's AI-powered security agents can automatically detect CVE-2024-39767 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.