Description
A missing authentication for critical functionality vulnerability in the Webdav API in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows remote attackers to read specific files and conduct limited denial-of-service attacks.
Published: 2026-11-12
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Thu, 12 Nov 2026 18:15:00 +0000

Type Values Removed Values Added
Title WebDAV API Missing Authentication Allows Unauthorized File Read

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

Type Values Removed Values Added
Description A missing authentication for critical functionality vulnerability in the Webdav API in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows remote attackers to read specific files and conduct limited denial-of-service attacks.
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: synology

Published:

Updated: 2026-11-12T03:34:55.405Z

Reserved: 2026-07-09T06:22:30.225Z

Link: CVE-2026-15198

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-12T04:17:18.473

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

Link: CVE-2026-15198

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-12T18:00:06Z

Weaknesses