{"id":72412,"date":"2025-10-27T13:45:38","date_gmt":"2025-10-27T10:15:38","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-12258-totolink-a3300r-post-parameter-cstecgi-cg-setopmodecfg-stack-based-overflow\/"},"modified":"2025-10-27T13:45:38","modified_gmt":"2025-10-27T10:15:38","slug":"cve-2025-12258-totolink-a3300r-post-parameter-cstecgi-cg-setopmodecfg-stack-based-overflow","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-12258-totolink-a3300r-post-parameter-cstecgi-cg-setopmodecfg-stack-based-overflow\/","title":{"rendered":"CVE-2025-12258 &#8211; TOTOLINK A3300R POST Parameter cstecgi.cg setOpModeCfg stack-based overflow"},"content":{"rendered":"<p>CVE ID : CVE-2025-12258<\/p>\n<p>Published :  Oct. 27, 2025, 10:15 a.m. | 29\u00a0minutes ago<\/p>\n<p>Description : A vulnerability was detected in TOTOLINK A3300R 17.0.0cu.557_B20221024. Impacted is the function setOpModeCfg of the file \/cgi-bin\/cstecgi.cg of the component POST Parameter Handler. The manipulation of the argument opmode results in stack-based buffer overflow. The attack may be performed from remote.<\/p>\n<p>Severity: 9.0 | 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-2025-12258 Published : Oct. 27, 2025, 10:15 a.m. | 29\u00a0minutes ago Description : A vulnerability was detected in TOTOLINK A3300R 17.0.0cu.557_B20221024. Impacted is the function setOpModeCfg of the file \/cgi-bin\/cstecgi.cg of the component POST Parameter Handler. The manipulation of the argument opmode results in stack-based buffer overflow. The attack may be performed &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-72412","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72412","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=72412"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72412\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=72412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=72412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=72412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}