CVE-2022-43931

10.0 criticalEPSS 17%

Critical (10.0) in synology vpn plus server. EPSS 17% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

10.0 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS: 17% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)
Published: 2023-01-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

synology:vpn_plus_server

References

https://www.synology.com/en-global/security/advisory/Synology_SA_22_26
https://www.synology.com/en-global/security/advisory/Synology_SA_22_26

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