CVE-2022-27626

CRITICAL

Synology DiskStation Manager < 7.1.1-42962-2 - Remote Code Execution via OOB Management Session Race Condition

Title source: llm

Description

A vulnerability regarding concurrent execution using shared resource with improper synchronization ('Race Condition') is found in the session processing functionality of Out-of-Band (OOB) Management. This allows remote attackers to execute arbitrary commands via unspecified vectors. The following models with Synology DiskStation Manager (DSM) versions before 7.1.1-42962-2 may be affected: DS3622xs+, FS3410, and HD6500.

References (1)

Core 1

Core References

Vendor Advisory

https://www.synology.com/security/advisory/Synology_SA_22_17

Scores

CVSS v3 10.0

EPSS 0.0138

EPSS Percentile 80.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-362

Status published

Products (1)

synology/diskstation_manager < 7.1.1-42962-2

Published Oct 20, 2022

Tracked Since Feb 18, 2026