Detections
Analytics

SCA: security update for github.com/mattermost/mattermost-server (GHSA-5qx9-9ffj-5r8f)

low Tenable Self-Hosted Container Security Plugin ID 410986

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Mattermost versions 9.6.0, 9.5.x before 9.5.3, and 8.1.x before 8.1.12 fail to fully validate role changes
 which allows an attacker authenticated as team admin to demote users to guest via crafted HTTP requests.
 (CVE-2024-4198)

See Also

https://github.com/advisories/GHSA-5qx9-9ffj-5r8f

Plugin Details

Severity: Low

ID: 410986

Version: Revision 1.9

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.4

Vector: CVSS2#AV:N/AC:L/Au:M/C:N/I:P/A:N

CVSS Score Source: CVE-2024-4198

CVSS v3

Risk Factor: Low

Base Score: 2.7

Temporal Score: 2.4

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/26/2024

Vulnerability Publication Date: 4/11/2024

Reference Information

CVE: CVE-2024-4198

cwe: CWE-284