{"id":28686,"date":"2025-12-04T17:09:59","date_gmt":"2025-12-04T17:09:59","guid":{"rendered":"http:\/\/localhost\/?p=28686"},"modified":"2025-12-04T17:09:59","modified_gmt":"2025-12-04T17:09:59","slug":"watchguard-firebox-authenticated-out-of-bounds-write-in-certd","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=28686","title":{"rendered":"WatchGuard Firebox Authenticated Out of Bounds Write in certd_CVE-2025-12026"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;An Out-of-bounds Write vulnerability in WatchGuard Fireware OS\u2019s certificate request command could allow an authenticated privileged user to execute arbitrary code via specially crafted CLI commands.This vulnerability affects Fireware OS 12.0 up to and including 12.11.4, 12.5 up to and including 12.5.13, and 2025.1 up to and including 2025.1.2.&#8221;,&#8221;published&#8221;:&#8221;2025-12-04T21:43:46.266Z&#8221;,&#8221;modified&#8221;:&#8221;2025-12-04T21:43:46.266Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;WatchGuard Firebox Authenticated Out of Bounds Write in certd&#8221;,&#8221;source&#8221;:&#8221;WatchGuard&#8221;,&#8221;references&#8221;:&#8221;https:\/\/www.watchguard.com\/wgrd-psirt\/advisory\/wgsa-2025-00017&#8243;,&#8221;id&#8221;:&#8221;CVE-2025-12026&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-787&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;WatchGuard Fireware OS 12.0\\nWatchGuard Fireware OS 12.5\\nWatchGuard Fireware OS 2025.1&#8243;,&#8221;sourceHref&#8221;:&#8221;&#8221;,&#8221;cvss&#8221;:{&#8220;score&#8221;:8.6,&#8221;severity&#8221;:&#8221;HIGH&#8221;,&#8221;vector&#8221;:&#8221;CVSS:4.0\/AV:N\/AC:L\/AT:N\/PR:H\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N&#8221;,&#8221;version&#8221;:&#8221;4.0&#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;Fireware OS&#8221;,&#8221;version&#8221;:&#8221;12.0&#8243;,&#8221;vendor&#8221;:&#8221;WatchGuard&#8221;,&#8221;ai_description&#8221;:&#8221;Out-of-bounds Write vulnerability in WatchGuard Fireware OS\u2019s certificate request command allowing arbitrary code execution via specially crafted CLI commands&#8221;,&#8221;ai_severity&#8221;:&#8221;High&#8221;,&#8221;ai_vendor&#8221;:&#8221;WatchGuard&#8221;,&#8221;ai_product&#8221;:&#8221;Fireware OS&#8221;,&#8221;ai_version&#8221;:&#8221;12.0, 12.5, 2025.1&#8243;,&#8221;ai_score&#8221;:8.6}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;An Out-of-bounds Write vulnerability in WatchGuard Fireware OS\u2019s certificate request command could allow an authenticated privileged user to execute arbitrary code via specially crafted CLI&#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":[6,8,81,12,15,13,7,11,5],"class_list":["post-28686","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":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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