What is GHSA-63wp-rj7x-3pv4?

GHSA-63wp-rj7x-3pv4 is a security advisory published by GitHub Security Advisories with Medium severity. A missing authorization vulnerability in the ACL API in Synology DiskStation Manager (DSM) before...

Which CVE IDs does GHSA-63wp-rj7x-3pv4 cover?

GHSA-63wp-rj7x-3pv4 covers the following CVE IDs: CVE-2026-19833. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-63wp-rj7x-3pv4?

GHSA-63wp-rj7x-3pv4 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-63wp-rj7x-3pv4MediumCVSS 5.4

A missing authorization vulnerability in the ACL API in Synology DiskStation Manager (DSM) before...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-19833 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-19833
https://www.synology.com/en-global/security/advisory/Synology_SA_26_18
https://github.com/advisories/GHSA-63wp-rj7x-3pv4