Unscored CVE-2020-26130 EUVD-2020-18760GHSA-8qj5-3c9x-p5q4

Issues were discovered in Open TFTP Server multithreaded 1.66 and Open TFTP Server single port 1.66. Due to insufficient access restriction…

Published Oct 28, 2020 · Updated Aug 4, 2024 · Assigned by mitre

Description

Issues were discovered in Open TFTP Server multithreaded 1.66 and Open TFTP Server single port 1.66. Due to insufficient access restrictions in the default installation directory, an attacker can elevate privileges by replacing the OpenTFTPServerMT.exe or the OpenTFTPServerSP.exe binary.

References

https://sourceforge.net/projects/tftp-server/
https://github.com/an0ry/advisories
https://github.com/OffensiveOceloot/advisories/blob/main/CVE-2020-26130.md