CVE-2023-46701

Inaccessible Post Information Leak via Run Timeline IDOR

Published Dec 12, 2023 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Mattermost fails to perform authorization checks in the /plugins/playbooks/api/v0/runs/add-to-timeline-dialog endpoint of the Playbooks plugin allowing an attacker to get limited information about a post if they know the post ID

Remediation

Vendor Solution

Update Mattermost Server to versions 8.1.6, 9.0.4, 9.1.3, 9.2.2 or higher.

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-50887 Mattermost fails to perform authorization checks in the /plugins/playbooks/api/v0/runs/add-to-timeline-dialog endpoint of the Playbooks plugin allowing an attacker to get limited information about a post if they know the post ID
References
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Mattermost
Published
Updated
Aug 2, 2024, 8:53 PM
Reserved
Dec 5, 2023, 8:22 AM
Status
Modified
Published
Dec 12, 2023, 9:15 AM
Modified
Jun 17, 2026, 6:31 AM