CVE-2024-39772

Silent Desktop Screenshot Capture

Description

Mattermost Desktop App versions <=5.8.0 fail to safeguard screen capture functionality which allows an attacker to silently capture high-quality screenshots via JavaScript APIs.

Remediation

Solution:

  • Update Mattermost Desktop App to versions 5.9.0 or higher.

Category

3.7
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.07%
Vendor Advisory mattermost.com
Affected: Mattermost Mattermost
Published at:
Updated at:

References

Link Tags
https://mattermost.com/security-updates vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-39772?
CVE-2024-39772 has been scored as a low severity vulnerability.
How to fix CVE-2024-39772?
To fix CVE-2024-39772: Update Mattermost Desktop App to versions 5.9.0 or higher.
Is CVE-2024-39772 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-39772 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-39772?
CVE-2024-39772 affects Mattermost Mattermost.
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