Description
It was discovered that the Unitrends Backup (UB) before 10.1.0 user interface was exposed to an authentication bypass, which then could allow an unauthenticated user to inject arbitrary commands into its /api/hosts parameters using backquotes.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
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Unitrends UEB http api remote code execution
exploit/linux/http/ueb_api_rce
Exploit-DB 2
- Unitrends UEB - HTTP API Remote Code Execution (Metasploit) EDB-45559 · remote · Oct 8, 2018 · verified
- Unitrends UEB 10.0 - Root Remote Code Execution EDB-44297 · remote · Mar 16, 2018
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.