PT-2018-18719 · Synology · Synology Drive

Oliver Kramer + 1 · Published 2018-06-01 · Updated 2024-10-17 · CVE-2018-8921

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 Drive versions prior to 1.0.2-10275

Description The issue allows remote authenticated users to inject arbitrary web script or HTML via a malicious file name, exploiting a cross-site scripting (XSS) vulnerability in the File Sharing Notify Toast feature.

Recommendations For versions prior to 1.0.2-10275, update to version 1.0.2-10275 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-8921

Affected Products

Synology Drive

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-8921 · Security Note
• https://synology.com/en-global/support/security/Synology_SA_18_11 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-8921 · Vendor Advisory
• https://t.me/cvenotify/98476 · Telegram Post