Description
A stack-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within a configuration handling component due to insufficient input validation. An attacker can exploit this vulnerability by supplying an excessively long value for a vulnerable configuration parameter, resulting in a stack overflow. Successful exploitation results in Denial-of-Service (DoS) condition, leading to a service crash or device reboot, impacting availability.
Problem types
CWE-121 Stack-based buffer overflow
Product status
Any version before 1.2.4 Build 260326 Rel.24666n
References
www.tp-link.com/us/support/download/tapo-c520ws/
www.tp-link.com/en/support/download/tapo-c520ws/
www.tp-link.com/us/support/faq/5047/