Paper/Archive/CVE-2022-27626

CVE-2022-27626

Synology DiskStation Manager (DSM) — A vulnerability regarding concurrent execution using shared resource with improper synchronization ('Race Condition') is found in the ses…

EPSS 1%CVSS 10.0

critical.is priorityof 100

CVSS 10.0 (CNA)10.0 / 10 × 3030.0 Not in CISA KEV+300.0 EPSS percentile 69.6.696 × 2013.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

DiskStation Manager (DSM)unspecified – < 7.1.1-42962-27.1.1-42962-2CNA

Scores by source

synology (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refsynology.com/security/advisory/Synology_SA_22_17