CVE-2023-5196 – github.com/mattermost/mattermost-server/v6

Package

Manager: go
Name: github.com/mattermost/mattermost-server/v6
Vulnerable Version: >=0 <7.8.10

Severity

Level: Medium

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

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

EPSS: 0.00167 pctl0.38251

Details

Mattermost Uncontrolled Resource Consumption vulnerability Mattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notification_prop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users.

Metadata

Created: 2023-09-29T12:30:16Z
Modified: 2023-09-29T22:05:57Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-33r7-wjfc-7w98/GHSA-33r7-wjfc-7w98.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-33r7-wjfc-7w98
Finding: F067
Auto approve: 1