{"id":72666,"date":"2025-10-30T13:45:34","date_gmt":"2025-10-30T10:15:34","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-54469-neuvector-enforcer-is-vulnerable-to-command-injection-and-buffer-overflow\/"},"modified":"2025-10-30T13:45:34","modified_gmt":"2025-10-30T10:15:34","slug":"cve-2025-54469-neuvector-enforcer-is-vulnerable-to-command-injection-and-buffer-overflow","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-54469-neuvector-enforcer-is-vulnerable-to-command-injection-and-buffer-overflow\/","title":{"rendered":"CVE-2025-54469 &#8211; NeuVector Enforcer is vulnerable to Command Injection and Buffer overflow"},"content":{"rendered":"<p>CVE ID : CVE-2025-54469<\/p>\n<p>Published :  Oct. 30, 2025, 10:15 a.m. | 1\u00a0hour, 10\u00a0minutes ago<\/p>\n<p>Description : A vulnerability was identified in NeuVector, where the enforcer used environment variables CLUSTER_RPC_PORT and CLUSTER_LAN_PORT to generate a command to be executed via popen, without first sanitising their values.<\/p>\n<p>The entry process of the enforcer container is the monitor<br \/>\n process. When the enforcer container stops, the monitor process checks<br \/>\nwhether the consul subprocess has exited. To perform this check, the<br \/>\nmonitor process uses the popen function to execute a shell command that determines whether the ports used by the consul subprocess are still active.<\/p>\n<p>The values of environment variables CLUSTER_RPC_PORT and CLUSTER_LAN_PORT<br \/>\n are used directly to compose shell commands via popen without<br \/>\nvalidation or sanitization.  This behavior could allow a malicious user<br \/>\nto inject malicious commands through these variables within the enforcer<br \/>\n container.<\/p>\n<p>Severity: 9.9 | CRITICAL<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-54469 Published : Oct. 30, 2025, 10:15 a.m. | 1\u00a0hour, 10\u00a0minutes ago Description : A vulnerability was identified in NeuVector, where the enforcer used environment variables CLUSTER_RPC_PORT and CLUSTER_LAN_PORT to generate a command to be executed via popen, without first sanitising their values. The entry process of the enforcer container is the &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-72666","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=72666"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72666\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=72666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=72666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=72666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}