VAR-202503-3790
Vulnerability from variot - Updated: 2025-04-22 19:33Netgear WNR854T 1.5.2 (North America) is vulnerable to Command Injection. An attacker can send a specially crafted request to post.cgi, updating the nvram parameter get_email. After which, they can visit the send_log.cgi endpoint which uses the parameter in a system call to achieve command execution. of netgear WNR854T A code injection vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. NETGEAR WNR854T is a wireless router from NETGEAR. The vulnerability is caused by the failure of the nvram parameter of the get_email function in the post.cgi file to properly filter special characters and commands in the constructed command. Attackers can exploit this vulnerability to cause arbitrary command execution
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