{"id":10986,"date":"2025-08-14T06:40:47","date_gmt":"2025-08-14T06:40:47","guid":{"rendered":"http:\/\/localhost\/?p=10986"},"modified":"2025-08-14T06:40:47","modified_gmt":"2025-08-14T06:40:47","slug":"microsoft-excel-remote-code-execution-vulnerability","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=10986","title":{"rendered":"Microsoft Excel Remote Code Execution Vulnerability_CVE-2025-53759"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;&#8221;,&#8221;published&#8221;:&#8221;2025-08-12T17:09:47.717Z&#8221;,&#8221;modified&#8221;:&#8221;2025-08-13T15:42:51.039Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Microsoft Excel Remote Code Execution Vulnerability&#8221;,&#8221;source&#8221;:&#8221;microsoft&#8221;,&#8221;references&#8221;:&#8221;https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2025-53759&#8243;,&#8221;id&#8221;:&#8221;CVE-2025-53759&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-908&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;Microsoft Office Online Server 1.0.0\\nMicrosoft Microsoft Office 2019 19.0.0\\nMicrosoft Microsoft 365 Apps for Enterprise 16.0.1\\nMicrosoft Microsoft Office LTSC for Mac 2021 16.0.1\\nMicrosoft Microsoft Office LTSC 2021 16.0.1\\nMicrosoft Microsoft Office LTSC 2024 1.0.0\\nMicrosoft Microsoft Office LTSC for Mac 2024 1.0.0&#8243;,&#8221;sourceHref&#8221;:&#8221;&#8221;,&#8221;cvss&#8221;:{&#8220;score&#8221;:7.8,&#8221;severity&#8221;:&#8221;HIGH&#8221;,&#8221;vector&#8221;:&#8221;CVSS:3.1\/AV:L\/AC:L\/PR:N\/UI:R\/S:U\/C:H\/I:H\/A:H\/E:U\/RL:O\/RC:C&#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;Office Online Server&#8221;,&#8221;version&#8221;:&#8221;1.0.0&#8243;,&#8221;vendor&#8221;:&#8221;Microsoft&#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;&#8221;,&#8221;published&#8221;:&#8221;2025-08-12T17:09:47.717Z&#8221;,&#8221;modified&#8221;:&#8221;2025-08-13T15:42:51.039Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Microsoft Excel Remote Code Execution Vulnerability&#8221;,&#8221;source&#8221;:&#8221;microsoft&#8221;,&#8221;references&#8221;:&#8221;https:\/\/msrc.microsoft.com\/update-guide\/vulnerability\/CVE-2025-53759&#8243;,&#8221;id&#8221;:&#8221;CVE-2025-53759&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-908&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;Microsoft Office Online Server 1.0.0\\nMicrosoft Microsoft Office 2019 19.0.0\\nMicrosoft Microsoft 365 Apps for Enterprise 16.0.1\\nMicrosoft Microsoft Office LTSC for Mac&#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":[6,8,28,12,15,13,7,11,5],"class_list":["post-10986","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-78","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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