{"id":10319,"date":"2025-08-10T23:41:19","date_gmt":"2025-08-10T23:41:19","guid":{"rendered":"http:\/\/localhost\/?p=10319"},"modified":"2025-08-10T23:41:19","modified_gmt":"2025-08-10T23:41:19","slug":"linksys-re6250re6300re6350re6500re7000re9000-setipv6-ipv6cmd-os-command-injection","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=10319","title":{"rendered":"Linksys RE6250\/RE6300\/RE6350\/RE6500\/RE7000\/RE9000 setIpv6 ipv6cmd os command injection_CVE-2025-8828"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected is the function ipv6cmd of the file \/goform\/setIpv6. The manipulation of the argument Ipv6PriDns\/Ipv6SecDns\/Ipv6StaticGateway\/LanIpv6Addr\/LanPrefixLen\/pppoeUser\/pppoePass\/pppoeIdleTime\/pppoeRedialPeriod\/Ipv6in4_PrefixLen\/LocalIpv6\/RemoteIpv4\/LanIPv6_Prefix\/LanPrefixLen\/ipv6to4Relay\/ipv6rdRelay\/tunrd_PrefixLen\/wan_UseLinkLocal\/Ipv6StaticIp\/Ipv6PrefixLen leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the 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;2025-08-11T03:32:05.882Z&#8221;,&#8221;modified&#8221;:&#8221;2025-08-11T03:32:05.882Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Linksys RE6250\/RE6300\/RE6350\/RE6500\/RE7000\/RE9000 setIpv6 ipv6cmd os command injection&#8221;,&#8221;source&#8221;:&#8221;VulDB&#8221;,&#8221;references&#8221;:&#8221;https:\/\/vuldb.com\/?id.319362\\nhttps:\/\/vuldb.com\/?ctiid.319362\\nhttps:\/\/vuldb.com\/?submit.626693\\nhttps:\/\/github.com\/wudipjq\/my_vuln\/blob\/main\/Linksys1\/vuln_44\/44.md\\nhttps:\/\/github.com\/wudipjq\/my_vuln\/blob\/main\/Linksys1\/vuln_44\/44.md#poc\\nhttps:\/\/www.linksys.com\/&#8221;,&#8221;id&#8221;:&#8221;CVE-2025-8828&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-78&#8243;,&#8221;CWE-77&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;Linksys RE6250 20250801\\nLinksys RE6300 20250801\\nLinksys RE6350 20250801\\nLinksys RE6500 20250801\\nLinksys RE7000 20250801\\nLinksys RE9000 20250801&#8243;,&#8221;sourceHref&#8221;:&#8221;&#8221;,&#8221;cvss&#8221;:{&#8220;score&#8221;:5.3,&#8221;severity&#8221;:&#8221;MEDIUM&#8221;,&#8221;vector&#8221;:&#8221;CVSS:4.0\/AV:N\/AC:L\/AT:N\/PR:L\/UI:N\/VC:L\/VI:L\/VA:L\/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;20250801&#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 determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected is the function ipv6cmd of the file \/goform\/setIpv6&#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":[6,8,22,12,21,13,7,11,5],"class_list":["post-10319","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-53","tag-exploit","tag-medium","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 setIpv6 ipv6cmd os command injection_CVE-2025-8828 - 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=10319\" \/>\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 setIpv6 ipv6cmd os command injection_CVE-2025-8828 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. 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