{“lastseen”:””,”description”:”A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setMacFilterRules of the file \/cgi-bin\/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument enable causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.”,”published”:”2026-05-25T06:15:13.158Z”,”modified”:”2026-05-25T06:15:13.158Z”,”type”:”cve”,”title”:”Totolink A8000RU Web Management cstecgi.cgi setMacFilterRules os command injection”,”source”:”VulDB”,”references”:”https:\/\/vuldb.com\/vuln\/365414\\nhttps:\/\/vuldb.com\/vuln\/365414\/cti\\nhttps:\/\/vuldb.com\/submit\/813906\\nhttps:\/\/github.com\/Litengzheng\/vuldb_new2\/blob\/main\/A8000RU\/vul_354\/README.md\\nhttps:\/\/www.totolink.net\/”,”id”:”CVE-2026-9433″,”bulletinFamily”:””,”cwe”:[“CWE-78″,”CWE-77″],”cvelist”:null,”sourceData”:”Totolink A8000RU 7.1cu.643_b20200521″,”sourceHref”:””,”cvss”:{“score”:9.3,”severity”:”CRITICAL”,”vector”:”CVSS:4.0\/AV:N\/AC:L\/AT:N\/PR:N\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N\/E:P”,”version”:”4.0″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”A8000RU”,”version”:”7.1cu.643_b20200521″,”vendor”:”Totolink”,”ai_description”:”OS command injection vulnerability in Totolink A8000RU Web Management Interface via the setMacFilterRules function, allowing remote attackers to execute arbitrary commands.”,”ai_severity”:”Critical”,”ai_vendor”:”Totolink”,”ai_product”:”A8000RU”,”ai_version”:”7.1cu.643_b20200521″,”ai_score”:9.3}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:””,”description”:”A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setMacFilterRules of the file \/cgi-bin\/cstecgi.cgi of the component Web Management Interface….<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[9,6,8,55,12,13,7,11,5],"class_list":["post-56685","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-critical","tag-cve","tag-cvss","tag-cvss-93","tag-exploit","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n