CVE-2024-13987

MEDIUM

Synology RADIUS Server < 3.0.27-0453 - Authenticated Cross-Site Scripting

Title source: llm

Description

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.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://www.synology.com/en-global/security/advisory/Synology_SA_25_10

Scores

CVSS v3 5.9

EPSS 0.0009

EPSS Percentile 24.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (3)

Synology/RADIUS Server < 3.0.27-0139

Synology/RADIUS Server < 3.0.27-0453

Synology/RADIUS Server < 3.0.27-0516

Published Aug 29, 2025

Tracked Since Feb 18, 2026