Is CVE-2025-13392 actively exploited?

No active exploitation of CVE-2025-13392 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-13392 be exploited remotely?

Yes. CVE-2025-13392 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2025-13392?

CVE-2025-13392 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2025-13392

CWE-754Published: May 27, 2026· Updated: Jun 17, 2026

9.8

CVSS v3.1

EPSS:0.05%probability of exploitation in 30 daysPercentile:16.9th

Official Description

Improper check for unusual or exceptional conditions vulnerability in SSO in Synology DiskStation Manager (DSM) before 7.2.2-72806-5 and 7.3.1-86003-1 (7.2.1-69057 is not affected) allows remote attackers to bypass authentication with prior knowledge of the distinguished name (DN).

NVD Source

Risk Analysis

This critical vulnerability in Synology DiskStation Manager's SSO allows remote attackers to bypass authentication. An attacker with prior knowledge of a distinguished name (DN) can exploit this flaw, which has a CVSS score of 9.8, to gain full control. The absence of an EPSS score means the exploitation likelihood is not yet assessed, but the high CVSS score demands immediate attention.

No public exploit is currently known for this vulnerability. The attack vector is network-based with low attack complexity, making it remotely exploitable.

Recommended Action

To mitigate this, upgrade Synology DiskStation Manager (DSM) to version 7.2.2-72806-5 or 7.3.1-86003-1 or later. Ensure all authentication mechanisms are properly configured and secured.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2025-13392 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.