{"id":14357,"date":"2025-08-26T08:54:59","date_gmt":"2025-08-26T08:54:59","guid":{"rendered":"http:\/\/localhost\/?p=14357"},"modified":"2025-08-26T08:54:59","modified_gmt":"2025-08-26T08:54:59","slug":"linksys-re6250re6300re6350re6500re7000re9000-portrangeforwardadd-stack-based-overflow","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=14357","title":{"rendered":"Linksys RE6250\/RE6300\/RE6350\/RE6500\/RE7000\/RE9000 portRangeForwardAdd stack-based overflow_CVE-2025-9482"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability was detected in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001\/1.0.04.001\/1.0.04.002\/1.1.05.003\/1.2.07.001. This impacts the function portRangeForwardAdd of the file \/goform\/portRangeForwardAdd. The manipulation of the argument ruleName\/schedule\/inboundFilter\/TCPPorts\/UDPPorts results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.&#8221;,&#8221;published&#8221;:&#8221;2025-08-26T13:32:11.752Z&#8221;,&#8221;modified&#8221;:&#8221;2025-08-26T13:32:11.752Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Linksys RE6250\/RE6300\/RE6350\/RE6500\/RE7000\/RE9000 portRangeForwardAdd stack-based overflow&#8221;,&#8221;source&#8221;:&#8221;VulDB&#8221;,&#8221;references&#8221;:&#8221;https:\/\/vuldb.com\/?id.321397\\nhttps:\/\/vuldb.com\/?ctiid.321397\\nhttps:\/\/vuldb.com\/?submit.634820\\nhttps:\/\/github.com\/wudipjq\/my_vuln\/blob\/main\/Linksys\/vuln_36\/36.md\\nhttps:\/\/github.com\/wudipjq\/my_vuln\/blob\/main\/Linksys\/vuln_36\/36.md#poc\\nhttps:\/\/www.linksys.com\/&#8221;,&#8221;id&#8221;:&#8221;CVE-2025-9482&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-121&#8243;,&#8221;CWE-119&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;Linksys RE6250 1.0.013.001\\nLinksys RE6250 1.0.04.001\\nLinksys RE6250 1.0.04.002\\nLinksys RE6250 1.1.05.003\\nLinksys RE6250 1.2.07.001\\nLinksys RE6300 1.0.013.001\\nLinksys RE6300 1.0.04.001\\nLinksys RE6300 1.0.04.002\\nLinksys RE6300 1.1.05.003\\nLinksys RE6300 1.2.07.001\\nLinksys RE6350 1.0.013.001\\nLinksys RE6350 1.0.04.001\\nLinksys RE6350 1.0.04.002\\nLinksys RE6350 1.1.05.003\\nLinksys RE6350 1.2.07.001\\nLinksys RE6500 1.0.013.001\\nLinksys RE6500 1.0.04.001\\nLinksys RE6500 1.0.04.002\\nLinksys RE6500 1.1.05.003\\nLinksys RE6500 1.2.07.001\\nLinksys RE7000 1.0.013.001\\nLinksys RE7000 1.0.04.001\\nLinksys RE7000 1.0.04.002\\nLinksys RE7000 1.1.05.003\\nLinksys RE7000 1.2.07.001\\nLinksys RE9000 1.0.013.001\\nLinksys RE9000 1.0.04.001\\nLinksys RE9000 1.0.04.002\\nLinksys RE9000 1.1.05.003\\nLinksys RE9000 1.2.07.001&#8243;,&#8221;sourceHref&#8221;:&#8221;&#8221;,&#8221;cvss&#8221;:{&#8220;score&#8221;:8.7,&#8221;severity&#8221;:&#8221;HIGH&#8221;,&#8221;vector&#8221;:&#8221;CVSS:4.0\/AV:N\/AC:L\/AT:N\/PR:L\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N\/E:P&#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;RE6250&#8243;,&#8221;version&#8221;:&#8221;1.0.013.001&#8243;,&#8221;vendor&#8221;:&#8221;Linksys&#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;A vulnerability was detected in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001\/1.0.04.001\/1.0.04.002\/1.1.05.003\/1.2.07.001. This impacts the function portRangeForwardAdd of the file \/goform\/portRangeForwardAdd. The manipulation&#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":[6,8,19,12,15,13,7,11,5],"class_list":["post-14357","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-87","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 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Linksys RE6250\/RE6300\/RE6350\/RE6500\/RE7000\/RE9000 portRangeForwardAdd stack-based overflow_CVE-2025-9482 - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=14357\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Linksys RE6250\/RE6300\/RE6350\/RE6500\/RE7000\/RE9000 portRangeForwardAdd stack-based overflow_CVE-2025-9482 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability was detected in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001\/1.0.04.001\/1.0.04.002\/1.1.05.003\/1.2.07.001. 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