CVE-2021-27648

—

CVSS 3.1

8.8 high

EPSS

3%p86

Published

Apr 28, 2021 (Apr 28, 2021)

Modified

Jun 17, 2026

Description

Externally controlled reference to a resource in another sphere in quarantine functionality in Synology Antivirus Essential before 1.4.8-2801 allows remote authenticated users to obtain privilege via unspecified vectors.

Vendors: synology
Products: antivirus essential
Weakness: CWE-610
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.8%)

In the news0 stories

No ingested article mentions this CVE yet.