Is CVE-2020-13174 actively exploited?

No active exploitation of CVE-2020-13174 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2020-13174 be exploited remotely?

Yes. CVE-2020-13174 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2020-13174?

CVE-2020-13174 has a CVSS score of 6.1 (MEDIUM).

HOME VULNERABILITIESCVE-2020-13174

MEDIUM

CVE-2020-13174

CWE-1021Published: August 11, 2020· Updated: Jun 17, 2026

6.1

CVSS v3.1

Official Description

The web server in the Teradici Managament console versions 20.04 and 20.01.1 did not properly set the X-Frame-Options HTTP header, which could allow an attacker to trick a user into clicking a malicious link via clickjacking.

NVD Source

Technical Analysis

CVE-2020-13174 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.