What is CVE-2019-20362?

CVE-2019-20362 is a high-severity vulnerability in Microsoft Windows, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2020-01-08.

How severe is CVE-2019-20362?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Microsoft Windows

CVE-2019-20362

In Teradici PCoIP Agent before 19.08.1 and PCoIP Client before 19.08.3, an unquoted service path can cause execution of %PROGRAMFILES(X86)%\Teradici\PCoIP.exe instead of the intended pcoip_vchan_printing_svc.exe file.

Published 2020-01-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.007 (49.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-428 — Unquoted Search Path or Element

References

help.teradici.com/s/article/unquoted-service-path-vulnerability-windows-agent-c… (Third Party Advisory)

Frequently asked questions

What is CVE-2019-20362?: CVE-2019-20362 is a high-severity vulnerability in Microsoft Windows, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2020-01-08.
How severe is CVE-2019-20362?: High severity. CVSS v3 base score is 7.8 out of 10.