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.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Bscw_classic | Bscw | * | 5.0.12 (excluding) |
| Bscw_classic | Bscw | 5.1.0 (including) | 5.1.10 (excluding) |
| Bscw_classic | Bscw | 5.2.0 (including) | 5.2.4 (excluding) |
| Bscw_classic | Bscw | 7.3.0 (including) | 7.3.3 (excluding) |
| Bscw_classic | Bscw | 7.4.0 (including) | 7.4.3 (excluding) |
References
- http://packetstormsecurity.com/files/163989/BSCW-Server-Remote-Code-Execution.html
- https://seclists.org/fulldisclosure/2021/Aug/24
- https://www.bscw.de/en/company/
- http://packetstormsecurity.com/files/163989/BSCW-Server-Remote-Code-Execution.html
- https://seclists.org/fulldisclosure/2021/Aug/24
- https://www.bscw.de/en/company/