CVE record · CVE-2024-10442

Off-by-one error in Synology Unified Controller (DSMUC) and others

CVSS 10.0 CriticalCriticalEPSS 0.014 · 73rd percentile

Critical, because:

CVSS score 10.0: 9.0 or more.

Published by the CVE Program (CNA: synology) at 19 Mar 2025, 02:14 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Synology	Unified Controller (DSMUC)	affected 3.1 to before 3.1.4-23079 semver unknown before 3.1 semver Other versions: affected
Synology	Replication Service	affected before 1.2.2-0353 semver affected before 1.0.12-0066 semver affected before 1.3.0-0423 semver Other versions: affected

Identifiers: CVE-2024-10442
CNA: synology
Weakness (CWE): CWE-193
Tags: Synology Unified Controller (DSMUC)
Synology Replication Service
CWE-193
Published: 19 Mar 2025
Updated: 19 Mar 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

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

CISA KEV Not listed.
EPSS 0.014, the 73rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 19 Mar 2025. New records show when each source confirmed them.

Sources

References from the CNA

www.synology.com/en-global/security/advisory/Synology_SA_24_22 vendor-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.