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Security Advisories: GSA_kwCzR0hTQS1yODMzLXc3NTYtaDVwMs4AA5L7

Mattermost fails to check the required permissions

Mattermost fails to check the required permissions in the POST /api/v4/channels/stats/member_count API resulting in channel member counts being leaked to a user without permissions.

Permalink: https://github.com/advisories/GHSA-r833-w756-h5p2
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1yODMzLXc3NTYtaDVwMs4AA5L7
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: 3 months ago
Updated: 2 months ago


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

Identifiers: GHSA-r833-w756-h5p2, CVE-2024-24776
References: Blast Radius: 0.0

Affected Packages

go:github.com/mattermost/mattermost/server/v8
Dependent packages: 2
Dependent repositories: 1
Downloads:
Affected Version Ranges: >= 9.0.0, < 9.3.0, < 8.1.8
Fixed in: 9.3.0, 8.1.8
All affected versions:
All unaffected versions: