CVE-2023-49607

MEDIUM

Mattermost < 7.8.14 - Denial of Service via Reminder Parameter Type Mismatch

Title source: llm
STIX 2.1

Description

Mattermost fails to validate the type of the "reminder" body request parameter allowing an attacker to crash the Playbook Plugin when updating the status dialog.

References (1)

Core 1
Core References
Issue Tracking, Vendor Advisory
https://mattermost.com/security-updates

Scores

CVSS v3 4.3
EPSS 0.0065
EPSS Percentile 46.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Details

CWE
CWE-754
Status published
Products (2)
mattermost/mattermost_server 9.1.1
mattermost/mattermost_server < 7.8.14
Published Dec 12, 2023
Tracked Since Feb 18, 2026