A malicious actor with access to the UniFi Play network could exploit a Path Traversal vulnerability found in the device firmware to write files on the system that could be used for a remote code execution (RCE).
Affected Products:
UniFi Play PowerAmp (Version 1.0.35 and earlier)
UniFi Play Audio Port (Version 1.0.24 and earlier)
Mitigation:
Update UniFi Play PowerAmp to Version 1.0.38 or later
Update UniFi Play Audio Port to Version 1.1.9 or later
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1