CVE-2023-29586: Codesector Teracopy

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Code Sector TeraCopy 3.9.7 does not perform proper access validation on the source folder during a copy operation. This leads to Arbitrary File Read by allowing any user to copy any directory in the system to a directory they control. NOTE: the Supplier disputes this because only admin users can copy arbitrary folders, and because the 143984 reference is about a different concern (unrelated to directory copying) that was fixed in 3.5b.

Affected products

Published 2023-04-19. Last modified 2026-06-17.