5.9

CVE-2024-53287: synology router_manager Cross-site Scripting

CVSS: 5.9v3.1MediumAnalyzed
Published 23-07-2025Last modified 23-07-2025
Open JSON

Vulnerability summary

CVE-2024-53287 is a medium (CVSS 5.9) Cross-site Scripting vulnerability in synology router_manager. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 12.1% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
5.9/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.22%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 23-07-2025
    PublishedVulnerability first disclosed.
  2. 23-07-2025
    Last modifiedVulnerability information updated.

Description

Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in VPN Setting functionality in Synology Router Manager (SRM) before 1.3.1-9346-11 allows remote authenticated users with administrator privileges to inject arbitrary web script or HTML via unspecified vectors.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.22%

Chance of exploitation in the next 30 days

Percentile

12%

Versus all other CVEs

30-day change

+0.02 pp

From 0.21% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.22%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Synology2 products
  • router_manager≥ 1.3, < 1.3.1-9346 | 1.3.1-9346 | 1.3.1-9346:update1 | 1.3.1-9346:update10 | 1.3.1-9346:update2 | 1.3.1-9346:update3 | 1.3.1-9346:update4 | 1.3.1-9346:update5 | 1.3.1-9346:update6 | 1.3.1-9346:update7 | 1.3.1-9346:update8 | 1.3.1-9346:update9
  • synology router manager (srm)≥ 1.3, < 1.3.1-9346-11

1 vendor · 2 products

References

1 links