{"id":10159,"date":"2025-08-08T12:48:36","date_gmt":"2025-08-08T12:48:36","guid":{"rendered":"http:\/\/localhost\/?p=10159"},"modified":"2025-08-08T12:48:36","modified_gmt":"2025-08-08T12:48:36","slug":"eg4-electronics-eg4-inverters-improper-restriction-of-excessive-authentication-attempts","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=10159","title":{"rendered":"EG4 Electronics EG4 Inverters Improper Restriction of Excessive Authentication Attempts_CVE-2025-46414"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;The affected product does not limit the number of attempts for inputting\\n the correct PIN for a registered product, which may allow an attacker \\nto gain unauthorized access using brute-force methods if they possess a \\nvalid device serial number. The API provides clear feedback when the \\ncorrect PIN is entered. This vulnerability was patched in a server-side \\nupdate on April 6, 2025.&#8221;,&#8221;published&#8221;:&#8221;2025-08-08T16:17:43.727Z&#8221;,&#8221;modified&#8221;:&#8221;2025-08-08T16:17:43.727Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;EG4 Electronics EG4 Inverters Improper Restriction of Excessive Authentication Attempts&#8221;,&#8221;source&#8221;:&#8221;icscert&#8221;,&#8221;references&#8221;:&#8221;https:\/\/www.cisa.gov\/news-events\/ics-advisories\/icsa-25-219-07\\nhttps:\/\/eg4electronics.com\/contact\/&#8221;,&#8221;id&#8221;:&#8221;CVE-2025-46414&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-307&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;EG4 Electronics EG4 12kPV all versions\\nEG4 Electronics EG4 18kPV all versions\\nEG4 Electronics EG4 Flex 21 all versions\\nEG4 Electronics EG4 Flex 18 all versions\\nEG4 Electronics EG4 6000XP all versions\\nEG4 Electronics EG4 12000XP all versions\\nEG4 Electronics EG4 GridBoss all versions&#8221;,&#8221;sourceHref&#8221;:&#8221;&#8221;,&#8221;cvss&#8221;:{&#8220;score&#8221;:8.1,&#8221;severity&#8221;:&#8221;HIGH&#8221;,&#8221;vector&#8221;:&#8221;CVSS:3.1\/AV:N\/AC:H\/PR:N\/UI:N\/S:U\/C:H\/I:H\/A:H&#8221;,&#8221;version&#8221;:&#8221;3.1&#8243;},&#8221;cvss2&#8243;:{},&#8221;cvss3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;,&#8221;cvssV3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;}},&#8221;href&#8221;:&#8221;&#8221;,&#8221;category_name&#8221;:&#8221;CVE&#8221;,&#8221;post_link&#8221;:&#8221;&#8221;,&#8221;product&#8221;:&#8221;EG4 12kPV&#8221;,&#8221;version&#8221;:&#8221;all versions&#8221;,&#8221;vendor&#8221;:&#8221;EG4 Electronics&#8221;,&#8221;ai_description&#8221;:&#8221;&#8221;,&#8221;ai_severity&#8221;:&#8221;&#8221;,&#8221;ai_vendor&#8221;:&#8221;&#8221;,&#8221;ai_product&#8221;:&#8221;&#8221;,&#8221;ai_version&#8221;:&#8221;&#8221;,&#8221;ai_score&#8221;:0}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;The affected product does not limit the number of attempts for inputting\\n the correct PIN for a registered product, which may allow an attacker \\nto&#8230;<\/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":[6,8,52,12,15,13,7,11,5],"class_list":["post-10159","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-81","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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