Is CVE-2022-27625 actively exploited?

No active exploitation of CVE-2022-27625 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-27625 be exploited remotely?

Yes. CVE-2022-27625 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-27625?

CVE-2022-27625 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2022-27625

CWE-119Published: October 20, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the message 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.

NVD Source

Technical Analysis

CVE-2022-27625 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-119): Buffer overflow vulnerabilities can lead to arbitrary code execution or denial of service by corrupting adjacent memory.