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Vulnerability record · CVE-2025-29846 · published 4 December 2025

CVE-2025-29846: Synology router manager path traversal vulnerability

Synology · Router Manager

A vulnerability in portenable cgi allows remote authenticated users to get the status of installed packages.

7.2 CVSS 3.1 High EPSS 0.64% · top 51.4% CWE-22 · Path traversal
7.2CVSS 3.1 base score
0.64%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
25 Sep 2026Last modified by NVD

Description

A vulnerability in portenable cgi allows remote authenticated users to get the status of installed packages.

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

Affected products

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

References

LinkTags
https://www.synology.com/en-global/security/advisory/Synology_SA_25_04 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-2025-29846), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.