PT-2019-8139 · Synology · Synology Sso Server

Published 2019-04-01 · Updated 2019-10-09 · CVE-2017-16775

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Synology SSO Server versions prior to 2.1.3-0129

Description The issue is related to an improper restriction of rendered UI layers or frames in SSOOauth.cgi, allowing remote attackers to conduct clickjacking attacks.

Recommendations For versions prior to 2.1.3-0129, update to version 2.1.3-0129 or later to resolve the issue.

Fix

RCE

Clickjacking

Weakness Enumeration

CWE-20

CWE-1021

Related Identifiers

CVE-2017-16775

Affected Products

Synology Sso Server

References · 3

• https://osv.dev/vulnerability/CVE-2017-16775 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-16775 · Security Note
• https://synology.com/security/advisory/Synology_SA_18_28 · Vendor Advisory