CVE-2022-43931

moderate-risk
Published 2023-01-03

Out-of-bounds write vulnerability in Remote Desktop Functionality in Synology VPN Plus Server before 1.4.3-0534 and 1.4.4-0635 allows remote attackers to execute arbitrary commands via unspecified vectors.

Do I need to act?

~
3.9% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
10
CVSS 10.0/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Vpn Plus Server

Affected Vendors

Synology

References (2)

Vendor Advisory https://www.synology.com/en-global/security/advisory/Synology_SA_22_26
Vendor Advisory https://www.synology.com/en-global/security/advisory/Synology_SA_22_26
45
/ 100
moderate-risk
Severity 33/34 · Critical
Exploitability 7/34 · Low
Exposure 5/34 · Minimal