Protection Mechanism Failure Affecting mattermost-desktop package, versions *


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (21st percentile)

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  • Snyk ID SNYK-JS-MATTERMOSTDESKTOP-6043179
  • published 2 Nov 2023
  • disclosed 2 Nov 2023
  • credit DoyenSec

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

mattermost-desktop is a Mattermost

Affected versions of this package are vulnerable to Protection Mechanism Failure due to the incorrect handling of permissions or user consent prompts for certain sensitive ones. An attacker can exploit media from a malicious server by manipulating the permission handling process. This is only exploitable if the server is maliciously configured.

CVSS Scores

version 3.1
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Snyk

Recommended
3.7 low
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

NVD

5.3 medium