VULNERABILITY INTELLIGENCE
CVE-2018-20063
CVSS score8.8 HIGH
EPSS probability2.72%
CISA KEVNot currently listed
Published2019-02-25
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
An issue was discovered in Gurock TestRail 5.6.0.3853. An "Unrestricted Upload of File" vulnerability exists in the image-upload form (available in the description editor), allowing remote authenticated users to execute arbitrary code by uploading an image file with an executable extension but a safe Content-Type value, and then accessing it via a direct request to the file in the file-upload directory (if it's accessible according to the server configuration).
Weakness classification
- CWE-434: Unrestricted Upload of File with Dangerous Type