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CVE-2024-39772

Silent Desktop Screenshot Capture

Published: Sep 16, 2024Updated: Nov 1, 2024 Sources: CVE List NVD GHSACWE-284
NVD MITRE
3.7CVSSLOW
EPSS Score
0.3%
Top 78.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-284NVD-CWE-noinfo

Affected Products

mattermost desktopmattermost
On-premDesktop App
Communications / messaging-chat
mattermost-desktopnpmOSS Libraries
MattermostMattermost
On-premWeb App
Communications / messaging-chat
mattermostcommercialUSCommunications
npmpackage-ecosystemOSS Libraries

Exploitability

Official Patch Available

References

https://mattermost.com/security-updates
mattermost.com
https://nvd.nist.gov/vuln/detail/CVE-2024-39772
nvd.nist.gov
https://github.com/mattermost/desktop
github.com

Timeline

Published
Sep 16, 2024
Last Updated
Nov 1, 2024

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