CVE-2021-26563

HIGH

Synology DiskStation Manager < 6.2.4-25553 - Incorrect Authorization

Title source: llm
STIX 2.1

Description

Incorrect authorization vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arbitrary code via unspecified vectors.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158

Scores

CVSS v3 8.2
EPSS 0.0012
EPSS Percentile 29.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-863
Status published
Products (4)
synology/diskstation_manager < 6.2.4-25553
synology/diskstation_manager_unified_controller 3.0
synology/skynas_firmware
synology/vs960hd_firmware
Published Feb 26, 2021
Tracked Since Feb 18, 2026