Synology Security Advisory SA-25:10 RADIUS Server

Synology, Inc. had published a security advisory concerning resolved vulnerability in RADIUS Server package in SRM.

Publish Time: 2025-08-29 15:19:24 UTC+8
Last Updated: 2025-09-01 09:34:25 UTC+8
Severity: Moderate
Status: Resolved

Abstract
Synology has released a security update for the RADIUS Server package in SRM to address a vulnerability:

• CVE-2024-13987 allows remote authenticated users with administrator privileges to read or write limited files.

Refer to ‘Affected Products’ table for the corresponding updates.

Affected Products

Mitigation: None

Detail:

• CVE-2024-13987

  • Severity: Moderate
  • CVSS3 Base Score: 5.9
  • CVSS3 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
  • CWE-79: Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’)
  • Improper neutralization of input during web page generation (‘Cross-site Scripting’) vulnerability in Synology RADIUS Server allows remote authenticated users with administrator privileges to read or write limited files in SRM and conduct limited denial-of-service via unspecified vectors.

Acknowledgement:
Only Hack in Cave (tr4ce(Jinho Ju), neko_hat(Dohwan Kim), tw0n3(Han Lee), Hc0wl(GangMin Kim))

Reference: CVE-2024-13987

Revision: