PT-2018-18710 · Synology · Synology Note Station

Taien Wang · Published 2018-05-09 · Updated 2019-10-09 · CVE-2018-8911

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Synology Note Station versions prior to 2.5.1-0844

Description A cross-site scripting (XSS) issue exists in the Attachment Preview feature of Synology Note Station, allowing remote authenticated users to inject arbitrary web script or HTML via malicious attachments.

Recommendations For versions prior to 2.5.1-0844, update to version 2.5.1-0844 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-8911

Affected Products

Synology Note Station

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2018-8911 · Security Note
• https://osv.dev/vulnerability/CVE-2018-8911 · Vendor Advisory
• https://synology.com/zh-tw/support/security/Synology_SA_18_03 · Vendor Advisory