Description
A missing authorization vulnerability in the ACL API in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows remote authenticated users to read or write specific files.
Published: 2026-11-12
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Thu, 12 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Title Missing Authorization in DSM ACL API Allows Remote Authenticated Read/Write

Thu, 12 Nov 2026 03:45:00 +0000

Type Values Removed Values Added
Description A missing authorization vulnerability in the ACL API in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows remote authenticated users to read or write specific files.
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: synology

Published:

Updated: 2026-11-12T03:36:21.088Z

Reserved: 2026-08-14T07:36:30.097Z

Link: CVE-2026-19833

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-12T04:17:19.727

Modified: 2026-11-12T18:50:59.773

Link: CVE-2026-19833

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-12T18:15:04Z

Weaknesses