Out-of-Bounds Write Vulnerability in Synology VPN Plus Server
CVE-2022-43931

10CRITICAL

Key Information:

Vendor

Synology
Status
Vpn Plus Server
Vendor
CVE Published:
3 January 2023

What is CVE-2022-43931?

An out-of-bounds write vulnerability has been identified in the Remote Desktop functionality of Synology VPN Plus Server. This flaw enables remote attackers to execute arbitrary commands through unknown vectors, compromising the integrity and security of the affected systems. Users are urged to update to the latest versions to mitigate potential risks.

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Affected Version(s)

VPN Plus Server *

VPN Plus Server * < 1.4.4-0635

VPN Plus Server * < 1.4.3-0534

References

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

CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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