{“lastseen”:””,”description”:”Use of hardcoded cryptographic keys in Circutor SGE-PLC1000\/SGE-PLC50 v9.0.2. The affected firmware contains a hardcoded static authentication key. An attacker with local access to the device can extract this key (e.g., by analysing the firmware image or memory dump) and create valid firmware update packages. This bypasses all intended access controls and grants full administrative privileges.”,”published”:”2025-12-02T12:59:46.925Z”,”modified”:”2025-12-02T13:35:07.164Z”,”type”:”cve”,”title”:”Use of hardcoded cryptographic keys in Circutor SGE-PLC1000\/SGE-PLC50″,”source”:”INCIBE”,”references”:”https:\/\/www.incibe.es\/en\/incibe-cert\/notices\/aviso-sci\/multiple-vulnerabilities-circutor-products-0″,”id”:”CVE-2025-11781″,”bulletinFamily”:””,”cwe”:[“CWE-321″],”cvelist”:null,”sourceData”:”SGE-PLC1000 SGE-PLC50 Circutor 9.0.2″,”sourceHref”:””,”cvss”:{“score”:8.6,”severity”:”HIGH”,”vector”:”CVSS:4.0\/AV:L\/AC:L\/AT:N\/PR:N\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N”,”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”:”Circutor SGE-PLC1000\/SGE-PLC50″,”version”:”9.0.2″,”vendor”:”Circutor”,”ai_description”:”Hardcoded cryptographic key vulnerability in Circutor SGE-PLC1000\/SGE-PLC50 firmware, allowing local attackers to extract the key and gain full administrative privileges.”,”ai_severity”:”High”,”ai_vendor”:”Circutor”,”ai_product”:”SGE-PLC1000\/SGE-PLC50″,”ai_version”:”9.0.2″,”ai_score”:8.6}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:””,”description”:”Use of hardcoded cryptographic keys in Circutor SGE-PLC1000\/SGE-PLC50 v9.0.2. The affected firmware contains a hardcoded static authentication key. An attacker with local access to the…<\/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":[6,8,81,12,15,13,7,11,5],"class_list":["post-28254","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-86","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n