Odin Secure FTP Expert 7.6.3 contains a local denial of service vulnerability that allows attackers to crash the application by manipulating site information fi…

Published:

4 februari 2026 om 23:00:00

Alert date:

5 februari 2026 om 18:08:45

Source:

nvd.nist.gov

Network Infrastructure

CVE-2020-37139 affects Odin Secure FTP Expert version 7.6.3, containing a local denial of service vulnerability. Attackers can crash the application by manipulating site information fields through buffer overflow. The vulnerability is triggered by pasting 108 bytes of repeated characters into connection fields. This results in application crash and denial of service. The vulnerability has been documented with proof-of-concept exploits available.

Technical details

Mitigation steps:

Affected products:

Odin Secure FTP Expert