{"id":24741,"date":"2026-09-16T20:32:43","date_gmt":"2026-09-16T12:32:43","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-40855"},"modified":"2026-09-16T20:32:43","modified_gmt":"2026-09-16T12:32:43","slug":"cve-2026-40855","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-40855","title":{"rendered":"CVE-2026-40855 &#8211; WNC T-Mobile 5G Box IDU router is vulnerable to a command injection. The vulnerability exi"},"content":{"rendered":"<p>WNC T-Mobile 5G Box IDU router is vulnerable to a command injection. The vulnerability exists in the ping functionality within the \/cgi-bin\/portal.cgi endpoint, specifically affecting the ping_ip, ping_size, and ping_times POST parameters. The root cause is the failure to verify and sanitize user-supplied input before incorporating it into a system command. This allows an authenticated attacker to execute arbitrary commands on the shell and gain root access to the system.This issue has been fixed in firmware version\u00a01.1.0.651412<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WNC T-Mobile 5G Box IDU router is vulnerable to a command injection. The vulnerability exists in the ping functionality within the \/cgi-bin\/portal.cgi endpoint, specifically affecting the ping_ip, pin<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-24741","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/24741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}