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Security Advisories: GSA_kwCzR0hTQS01Nm1jLWY5dzctMnd4cc4AA-UQ

Mattermost failed to disallow the modification of local users when syncing users in shared channels

Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to disallow the modification of local users when syncing users in shared channels. which allows a malicious remote to overwrite an existing local user.

Permalink: https://github.com/advisories/GHSA-56mc-f9w7-2wxq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS01Nm1jLWY5dzctMnd4cc4AA-UQ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 4 months ago
Updated: 3 days ago


CVSS Score: 7.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

Identifiers: GHSA-56mc-f9w7-2wxq, CVE-2024-36492
References: Blast Radius: 0.0

Affected Packages

go:github.com/mattermost/mattermost/server/v8
Dependent packages: 2
Dependent repositories: 1
Downloads:
Affected Version Ranges: = 9.9.0, >= 9.8.0, < 9.8.2, >= 9.7.0, < 9.7.6, >= 9.5.0, < 9.5.7
Fixed in: 9.9.1, 9.8.2, 9.7.6, 9.5.7
All affected versions:
All unaffected versions: