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Vulnerability record · CVE-2023-2729 · published 13 June 2023

CVE-2023-2729: Synology diskstation manager unified controller vulnerability

Synology · Diskstation Manager Unified Controller

Use of insufficiently random values vulnerability in User Management Functionality in Synology DiskStation Manager (DSM) before 7.2-64561 allows remote attackers to obtain user credential via unspecified vectors.

7.5 CVSS 3.1 High EPSS 0.88% · top 42.5%
7.5CVSS 3.1 base score
0.88%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Use of insufficiently random values vulnerability in User Management Functionality in Synology DiskStation Manager (DSM) before 7.2-64561 allows remote attackers to obtain user credential via unspecified vectors.

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

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.synology.com/en-global/security/advisory/Synology_SA_23_07 Vendor Advisory
https://www.synology.com/en-global/security/advisory/Synology_SA_23_08 Vendor Advisory
https://www.synology.com/en-global/security/advisory/Synology_SA_23_07 Vendor Advisory
https://www.synology.com/en-global/security/advisory/Synology_SA_23_08 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-2729), CISA KEV, FIRST EPSS (scores of 2026-10-02). This page is refreshed as NVD updates the record.