Screen Capture Vulnerability in Mattermost Desktop App
CVE-2024-39772

5.3MEDIUM

Key Information:

Vendor

Mattermost
Status
Mattermost Server
Vendor
CVE Published:
16 September 2024

What is CVE-2024-39772?

The Mattermost Desktop App versions up to 5.8.0 have a vulnerability that compromises the screen capture functionality. This flaw allows attackers to leverage JavaScript APIs to silently capture high-quality screenshots without the end-user's consent or knowledge. Users of the Mattermost Desktop App should be aware of this risk and take necessary precautions to safeguard their sensitive information.

References

https://mattermost.com/security-updates

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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