CVE-2018-13293

Severity: medium (CVSS 5.4 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-04-01 · updated 2026-06-17
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in Control Panel SSO Settings in Synology DiskStation Manager (DSM) before 6.2.1-23824 allows remote authenticated users to inject arbitrary web script or HTML via the URL parameter.

Affected products

Synology DiskStation Manager: from 5.2 before 6.2.1-23824 — fixed in 6.2.1-23824

How to fix

Upgrade to a fixed version: Synology DiskStation Manager 6.2.1-23824. Check the vendor advisory for mitigations.

References

https://www.synology.com/security/advisory/Synology_SA_18_51
https://www.synology.com/security/advisory/Synology_SA_18_51

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