TP-Link Archer vulnerabilities

An unauthenticated OS command injection vulnerability exists in the parental control functionality of Archer BE800 V1, BE3600 V1, and AX75 V1 due to improper filtering and neutralization of special characters in certain parameters. A LAN-based attacker can inject arbitrary commands and execute them with root privileges. Successful exploitation may result in complete device compromise and impact the confidentiality, integrity, and availability of the affected device and network traffic.

An OS Command Injection vulnerability exists in the Surfshark VPN login functionality in TP-Link Archer BE230 v1.2, BE3600v1 and AXE75 v1. An adjacent authenticated attacker can execute arbitrary code, potentially gaining full administrative control of the device.

A buffer overflow vulnerability was discovered in TP-LINK Archer C50v2, C20v1, and C2v1 routers when processing crafted data. This may lead to a Denial of Service (DoS).