{"id":80550,"date":"2026-06-15T01:30:09","date_gmt":"2026-06-14T22:00:09","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-12187-gl-inet-gl-mt3000-online-firmware-upgrade-one_click_upgrade-command-injection\/"},"modified":"2026-06-15T01:30:09","modified_gmt":"2026-06-14T22:00:09","slug":"cve-2026-12187-gl-inet-gl-mt3000-online-firmware-upgrade-one_click_upgrade-command-injection","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-12187-gl-inet-gl-mt3000-online-firmware-upgrade-one_click_upgrade-command-injection\/","title":{"rendered":"CVE-2026-12187 &#8211; GL.iNet GL-MT3000 Online Firmware Upgrade one_click_upgrade command injection"},"content":{"rendered":"<p>CVE ID :CVE-2026-12187<\/p>\n<p>  Published : June 14, 2026, 10 p.m. | 57\u00a0minutes ago<\/p>\n<p>  Description :A security vulnerability has been detected in GL.iNet GL-MT3000 up to 4.4.5. Affected by this vulnerability is an unknown functionality of the file \/usr\/bin\/one_click_upgrade of the component Online Firmware Upgrade Handler. Such manipulation leads to command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 4.7 addresses this issue. Upgrading the affected component is advised. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.<\/p>\n<p>  Severity: 0.0 | NA<\/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-2026-12187 Published : June 14, 2026, 10 p.m. | 57\u00a0minutes ago Description :A security vulnerability has been detected in GL.iNet GL-MT3000 up to 4.4.5. Affected by this vulnerability is an unknown functionality of the file \/usr\/bin\/one_click_upgrade of the component Online Firmware Upgrade Handler. Such manipulation leads to command injection. The attack can be &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-80550","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/80550","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=80550"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/80550\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=80550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=80550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=80550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}