{"id":7279,"date":"2025-06-26T23:26:55","date_gmt":"2025-06-26T23:26:55","guid":{"rendered":"http:\/\/localhost\/?p=7279"},"modified":"2025-06-26T23:26:55","modified_gmt":"2025-06-26T23:26:55","slug":"linksys-e8450-http-post-request-portalcgi-setdevicelanguage-buffer-overflow","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=7279","title":{"rendered":"Linksys E8450 HTTP POST Request portal.cgi set_device_language buffer overflow"},"content":{"rendered":"
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CVE Details<\/h2>\n
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Basic Information<\/h3>\n\n\n\n\n\n
Title<\/th>\nLinksys E8450 HTTP POST Request portal.cgi set_device_language buffer overflow<\/td>\n<\/tr>\n
Type<\/th>\ncve<\/td>\n<\/tr>\n
Published<\/th>\n2025-06-27T03:00:15.299Z<\/td>\n<\/tr>\n
Last Seen<\/th>\n<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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Product Information<\/h3>\n\n\n\n\n
Vendor<\/th>\nLinksys<\/td>\n<\/tr>\n
Product<\/th>\nE8450<\/td>\n<\/tr>\n
Version<\/th>\n1.2.00.360516<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n
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CVSS Information<\/h3>\n\n\n\n\n\n\n
Base Score<\/th>\n8.7 (HIGH)<\/td>\n<\/tr>\n
Attack Vector<\/th>\nCVSS: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<\/td>\n<\/tr>\n
Confidentiality Impact<\/th>\n<\/td>\n<\/tr>\n
Integrity Impact<\/th>\n<\/td>\n<\/tr>\n
Availability Impact<\/th>\n<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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AI Analysis<\/h3>\n\n\n\n\n\n\n
AI Description<\/th>\nA critical buffer overflow vulnerability in the Linksys E8450 router’s HTTP POST handler allows remote attackers to execute arbitrary code by manipulating the dut_language argument in the set_device_language function.<\/td>\n<\/tr>\n
AI Severity<\/th>\nCritical<\/td>\n<\/tr>\n
Vendor<\/th>\nLinksys<\/td>\n<\/tr>\n
Product<\/th>\nLinksys E8450<\/td>\n<\/tr>\n
Affected Version<\/th>\n1.2.00.360516<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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Affected Products<\/h4>\n