CVEvulnerability

CVE-2023-2783

4.3 MEDIUM Published 2023-06-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-06-16
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:L/A:N
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-862

Description

Mattermost Apps Framework fails to verify that a secret provided in the incoming webhook request allowing an attacker to modify the contents of the post sent by the Apps.

Affected configurations

• mattermost mattermost (>= 7.8.0 <= 7.8.4) • mattermost mattermost (>= 7.9.0 <= 7.9.3) • mattermost mattermost 7.10.0

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References