CVE-2019-20842

HIGH

Mattermost Server < 5.9.7 - Authenticated SQL Injection via SearchAllChannels

Title source: llm
STIX 2.1

Description

An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There is SQL injection by admins via SearchAllChannels.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://mattermost.com/security-updates/

Scores

CVSS v3 7.2
EPSS 0.0043
EPSS Percentile 62.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (2)
mattermost/mattermost_server 5.18.0 rc1 (4 CPE variants)
mattermost/mattermost_server < 5.9.7
Published Jun 19, 2020
Tracked Since Feb 18, 2026