Tp-link TL-WR840N: Operating System Command Injection Vulnerability

The TP-LINK TL-WR840N is a wireless router with a channel count of 13 and VPN support. An OS command injection vulnerability exists in oaliptaddBridgeIsolationRules in TP-Link TL-WR840N 6EU0.9.14.16. The vulnerability stems from raw strings entered from the web interface being used to call system...

CVE-2020-36178: Improper Neutralization of Special Elements used in an OS Command

oaliptaddBridgeIsolationRules on TP-Link TL-WR840N 6EU0.9.14.16 devices allows OS command injection because a raw string entered from the web interface an IP address field is used directly for a call to the system library function for iptables. NOTE: oaliptaddBridgeIsolationRules is not the only...