cve/2021/CVE-2021-39271.md

CVE-2021-39271

Description

OrbiTeam BSCW Classic before 7.4.3 allows authenticated remote code execution (RCE) during archive extraction via attacker-supplied Python code in the class attribute of a .bscw file. This is fixed in 5.0.12, 5.1.10, 5.2.4, 7.3.3, and 7.4.3.

POC

Reference

• http://packetstormsecurity.com/files/163989/BSCW-Server-Remote-Code-Execution.html
• https://seclists.org/fulldisclosure/2021/Aug/24

Github

• https://github.com/n0-traces/cve_monitor