CVE-2023-47865 – github.com/mattermost/mattermost-server/v6

Package

Manager: go
Name: github.com/mattermost/mattermost-server/v6
Vulnerable Version: >=0 <7.8.13

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00107 pctl0.29479

Details

Mattermost Improper Access Control vulnerability Mattermost fails to check if hardened mode is enabled when overriding the username and/or the icon when posting a post. If settings allowed integrations to override the username and profile picture when posting, a member could also override the username and icon when making a post even if the Hardened Mode setting was enabled

Metadata

Created: 2023-11-27T12:30:54Z
Modified: 2023-11-28T20:50:05Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/11/GHSA-jj46-9cgh-qmfx/GHSA-jj46-9cgh-qmfx.json
CWE IDs: ["CWE-284"]
Alternative ID: GHSA-jj46-9cgh-qmfx
Finding: F039
Auto approve: 1