CVE-2021-26563 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8.2 HIGH	LOCAL	LOW	HIGH	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
synology	CNA	8.2 HIGH	LOCAL	LOW	HIGH	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 29%

Vendor	Product	Version
synology	diskstation_manager	𝑥 < 6.2.4-25553
synology	vs960hd_firmware	-
synology	skynas_firmware	-
synology	diskstation_manager_unified_controller	3.0

𝑥

= Vulnerable software versions

Known Exploits!

Common Weakness Enumeration

CWE-863 - Incorrect Authorization
The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References

https://www.synology.com/security/advisory/Synology_SA_21_03

https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158

https://www.synology.com/security/advisory/Synology_SA_21_03

https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158