{"id":76643,"date":"2026-02-08T17:46:26","date_gmt":"2026-02-08T14:16:26","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-2155-d-link-dir-823x-configuration-set_dmz-sub_4208a0-os-command-injection\/"},"modified":"2026-02-08T17:46:26","modified_gmt":"2026-02-08T14:16:26","slug":"cve-2026-2155-d-link-dir-823x-configuration-set_dmz-sub_4208a0-os-command-injection","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-2155-d-link-dir-823x-configuration-set_dmz-sub_4208a0-os-command-injection\/","title":{"rendered":"CVE-2026-2155 &#8211; D-Link DIR-823X Configuration set_dmz sub_4208A0 os command injection"},"content":{"rendered":"<p>CVE ID : CVE-2026-2155<\/p>\n<p>Published :  Feb. 8, 2026, 2:16 p.m. | 1\u00a0hour, 3\u00a0minutes ago<\/p>\n<p>Description : A security flaw has been discovered in D-Link DIR-823X 250416. The affected element is the function sub_4208A0 of the file \/goform\/set_dmz of the component Configuration Handler. The manipulation of the argument dmz_host\/dmz_enable results in os command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.<\/p>\n<p>Severity: 8.3 | HIGH<\/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-2026-2155 Published : Feb. 8, 2026, 2:16 p.m. | 1\u00a0hour, 3\u00a0minutes ago Description : A security flaw has been discovered in D-Link DIR-823X 250416. The affected element is the function sub_4208A0 of the file \/goform\/set_dmz of the component Configuration Handler. The manipulation of the argument dmz_host\/dmz_enable results in os command injection. 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-76643","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76643","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=76643"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76643\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=76643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=76643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=76643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}