TP-Link Tapo
C325WB V2 generates the pre-shared key used by its local media streaming
service with a time-seeded pseudo-random number generator, making the key
predictable and recoverable. An unauthenticated attacker on the adjacent
network can recover the key and authenticate to the media streaming service
without valid user credentials.
Successful
exploitation may allow an unauthenticated adjacent-network attacker to access
and take over live video and audio streams, compromising the confidentiality
and integrity of camera media.
Attack Parameters
Attack Vector
Adjacent
Requires local network access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
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 v4.0
Weakness Type (CWE)
References 3
https://www.tp-link.com/en/support/download/tapo-c325wb/#Firmware-Release-Notes
f23511db-6c3e-4e32-a477-6aa17d310630
https://www.tp-link.com/us/support/download/tapo-c325wb/#Firmware-Release-Notes
f23511db-6c3e-4e32-a477-6aa17d310630
https://www.tp-link.com/us/support/faq/5333/
f23511db-6c3e-4e32-a477-6aa17d310630