CVE-2022-27626 - CVE House

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Status published Critical CVE-2022-27626

A vulnerability regarding concurrent execution using shared resource with improper...

10 CVSS

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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

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Affected Vendor

Synology

View all reports →

Affected Software

DiskStation Manager (DSM)

Vulnerable Versions:

unspecified

Timeline

Official Publish: October 20th, 2022

Last Modified: May 8th, 2025

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1574 Hijack Execution Flow

T1565 Data Manipulation

T1499 Endpoint Denial of Service

T1190 Exploit Public-Facing Application