CVEs-PoC/2021/CVE-2021-28861.md

CVE-2021-28861

Description

Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks."

POC

Reference

• https://bugs.python.org/issue43223

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Meettp/ctf-logs