What is GHSA-7664-hcp7-f497?

GHSA-7664-hcp7-f497 is a security advisory published by GitHub Security Advisories with High severity. Mattermost Injection vulnerability

Which CVE IDs does GHSA-7664-hcp7-f497 cover?

GHSA-7664-hcp7-f497 covers the following CVE IDs: CVE-2023-6458. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7664-hcp7-f497?

GHSA-7664-hcp7-f497 has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

Which products are affected by GHSA-7664-hcp7-f497?

GHSA-7664-hcp7-f497 affects 4 products, including: go/github.com/mattermost/mattermost-server/v6:\u003c 7.8.14; go/github.com/mattermost/mattermost/server/v8:\u003c 8.1.5; go/github.com/mattermost/mattermost/server/v8:\u003e= 9.0.0, \u003c 9.0.3; go/github.com/mattermost/mattermost/server:\u003e= 9.1.0, \u003c 9.1.2.

GHSA-7664-hcp7-f497HighCVSS 7.1

Mattermost Injection vulnerability

Vendor

GitHub Security Advisories

Published

December 6, 2023

Last Modified

December 12, 2023

🔗 CVE IDs covered (1)

CVE-2023-6458 →

📋 Description

Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal.

🎯 Affected products4

go/github.com/mattermost/mattermost-server/v6:< 7.8.14
go/github.com/mattermost/mattermost/server/v8:< 8.1.5
go/github.com/mattermost/mattermost/server/v8:>= 9.0.0, < 9.0.3
go/github.com/mattermost/mattermost/server:>= 9.1.0, < 9.1.2

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2023-6458
https://mattermost.com/security-updates
https://github.com/advisories/GHSA-7664-hcp7-f497