{“lastseen”:””,”description”:”A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This allows sensitive data to be extracted or to accept certificates as trusted. Although all services remain available, only unencrypted communication is possible if the certificates are deleted.”,”published”:”2025-08-04T08:04:04.597Z”,”modified”:”2025-08-04T16:35:32.484Z”,”type”:”cve”,”title”:”CODESYS Control PKI Exposure Enables Remote Certificate Access”,”source”:”CERTVDE”,”references”:”https:\/\/certvde.com\/de\/advisories\/VDE-2025-051″,”id”:”CVE-2025-41659″,”bulletinFamily”:””,”cwe”:[“CWE-732″],”cvelist”:null,”sourceData”:”CODESYS Control RTE (SL) 0.0.0.0\\nCODESYS Control RTE (for Beckhoff CX) SL 0.0.0.0\\nCODESYS Control Win (SL) 0.0.0.0\\nCODESYS HMI (SL) 0.0.0.0\\nCODESYS Runtime Toolkit 0.0.0.0\\nCODESYS Control for BeagleBone SL 0.0.0.0\\nCODESYS Control for emPC-A\/iMX6 SL 0.0.0.0\\nCODESYS Control for IOT2000 SL 0.0.0.0\\nCODESYS Control for Linux ARM SL 0.0.0.0\\nCODESYS Control for Linux SL 0.0.0.0\\nCODESYS Control for PFC100 SL 0.0.0.0\\nCODESYS Control for PFC200 SL 0.0.0.0\\nCODESYS Control for PLCnext SL 0.0.0.0\\nCODESYS Control for Raspberry Pi SL 0.0.0.0\\nCODESYS Control for WAGO Touch Panels 600 SL 0.0.0.0\\nCODESYS Virtual Control SL 0.0.0.0″,”sourceHref”:””,”cvss”:{“score”:8.3,”severity”:”HIGH”,”vector”:”CVSS:3.1\/AV:N\/AC:L\/PR:L\/UI:N\/S:U\/C:H\/I:H\/A:L”,”version”:”3.1″},”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”:”Control RTE (SL)”,”version”:”0.0.0.0″,”vendor”:”CODESYS”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:””,”description”:”A low-privileged attacker can remotely access the PKI folder of the CODESYS Control runtime system and thus read and write certificates and its keys. This…<\/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":[6,8,99,12,15,13,7,11,5],"class_list":["post-11385","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-83","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n