CVE-2024-53944 Information

Description

An issue was discovered on Tuoshi/Dionlink LT15D 4G Wi-Fi devices through M7628NNxlSPv2xUI_v1.0.1802.10.08_P4 and LT21B devices through M7628xUSAxUIv2_v1.0.1481.15.02_P0. A unauthenticated remote attacker with network access can exploit a command injection vulnerability. The /goform/formJsonAjaxReq endpoint fails to sanitize shell metacharacters sent via JSON parameters thus allowing attackers to execute arbitrary OS commands with root privileges.

Reference

http://www.tuoshi.net/productview.asp?id=218 http://www.tuoshi.net/productview.asp?id=226 https://github.com/actuator/cve/blob/main/Tuoshi/CVE-2024-53944.txt https://github.com/actuator/cve/blob/main/Tuoshi/CVE-2024-53944-Whitepaper.pdf https://github.com/actuator/cve/blob/main/Tuoshi/Firmware-M7628NNxISPv2xUI_v1.0.1802.10.08_P4-Blind-CMD-Injection-unauth-WAN.gif