CVEvulnerability

CVE-2023-45847

7.5 HIGH Published 2023-12-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-12-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400

Description

Mattermost fails to to check the length when setting the title in a run checklist in Playbooks, allowing an attacker to send a specially crafted request and crash the Playbooks plugin

Affected configurations

• mattermost mattermost server (<= 7.8.14) • mattermost mattermost server (>= 8.0.0 <= 8.1.5) • mattermost mattermost server (>= 9.0.0 <= 9.0.3) • mattermost mattermost server (>= 9.1.1 <= 9.1.2) • mattermost mattermost server (>= 9.2.0 <= 9.2.1)

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References