What is CVE-2020-13185?

CVE-2020-13185 is a medium-severity vulnerability in Teradici Cloud Access Connector, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 6.5/10. Published 2021-02-11.

How severe is CVE-2020-13185?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Teradici Cloud Access Connector

CVE-2020-13185

Certain web application pages in the authenticated section of the Teradici Cloud Access Connector prior to v18 were accessible without the need to specify authentication tokens, which allowed an attacker in the ability to execute sensitive functions without credentials.

Published 2021-02-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.010 (61.5th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000

Affected products

Teradici Cloud Access Connector
- Cloud Access Connector Legacy — versions v18 and earlier

Weakness classification (CWE)

References

advisory.teradici.com/security-advisories/69/ (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2020-13185?: CVE-2020-13185 is a medium-severity vulnerability in Teradici Cloud Access Connector, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 6.5/10. Published 2021-02-11.
How severe is CVE-2020-13185?: Medium severity. CVSS v3 base score is 6.5 out of 10.