What is GHSA-h8wh-f7gw-fwpr?

GHSA-h8wh-f7gw-fwpr is a security advisory published by GitHub Security Advisories with Low severity. Mattermost Incorrect Authorization vulnerability

Which CVE IDs does GHSA-h8wh-f7gw-fwpr cover?

GHSA-h8wh-f7gw-fwpr covers the following CVE IDs: CVE-2023-5193. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h8wh-f7gw-fwpr?

GHSA-h8wh-f7gw-fwpr has a CVSS v3 base score of 2.7, published by GitHub Security Advisories.

Which products are affected by GHSA-h8wh-f7gw-fwpr?

GHSA-h8wh-f7gw-fwpr affects 3 products, including: go/github.com/mattermost/mattermost/server/v8:= 8.1.0; go/github.com/mattermost/mattermost/server/v8:\u003e= 8.0.0, \u003c 8.0.2; go/github.com/mattermost/mattermost-server/v6:\u003c 7.8.10.

GHSA-h8wh-f7gw-fwprLowCVSS 2.7

Mattermost Incorrect Authorization vulnerability

Vendor

GitHub Security Advisories

Published

September 29, 2023

Last Modified

November 7, 2023

🔗 CVE IDs covered (1)

CVE-2023-5193 →

📋 Description

Mattermost fails to properly check permissions when retrieving a post allowing for a System Role with the permission to manage channels to read the posts of a DM conversation.

🎯 Affected products3

go/github.com/mattermost/mattermost/server/v8:= 8.1.0
go/github.com/mattermost/mattermost/server/v8:>= 8.0.0, < 8.0.2
go/github.com/mattermost/mattermost-server/v6:< 7.8.10

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2023-5193
https://mattermost.com/security-updates
https://github.com/advisories/GHSA-h8wh-f7gw-fwpr