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Security Advisories: GSA_kwCzR0hTQS1meHE5LTY5NDYtMzRxN84AA-4r

Mattermost allows user with systems manager role with read-only access to teams to perform write operations on teams

Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0, 9.8.x <= 9.8.2 fail to properly enforce permissions which allows a user with systems manager role with read-only access to teams to perform write operations on teams.

Permalink: https://github.com/advisories/GHSA-fxq9-6946-34q7
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1meHE5LTY5NDYtMzRxN84AA-4r
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 5 months ago
Updated: about 2 months ago


CVSS Score: 6.0
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L

EPSS Percentage: 0.00046
EPSS Percentile: 0.17528

Identifiers: GHSA-fxq9-6946-34q7, CVE-2024-42497
References: Blast Radius: 0.0

Affected Packages

go:github.com/mattermost/mattermost/server/v8
Dependent packages: 2
Dependent repositories: 1
Downloads:
Affected Version Ranges: >= 9.8.0, < 9.8.3, >= 9.9.0, < 9.9.2, >= 9.10.0, < 9.10.1, >= 9.5.0, < 9.5.8
Fixed in: 9.8.3, 9.9.2, 9.10.1, 9.5.8
All affected versions:
All unaffected versions: