{"id":9066,"date":"2025-07-27T09:45:22","date_gmt":"2025-07-27T09:45:22","guid":{"rendered":"http:\/\/localhost\/?p=9066"},"modified":"2025-07-27T09:45:22","modified_gmt":"2025-07-27T09:45:22","slug":"d-link-dir-890l-uart-port-rgbin-hard-coded-credentials","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=9066","title":{"rendered":"D-Link DIR-890L UART Port rgbin hard-coded credentials"},"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>\nD-Link DIR-890L UART Port rgbin hard-coded credentials<\/td>\n<\/tr>\n
Type<\/th>\ncve<\/td>\n<\/tr>\n
Published<\/th>\n2025-07-27T13:32:05.676Z<\/td>\n<\/tr>\n
Modified<\/th>\n2025-07-27T13:32:05.676Z<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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Product Information<\/h3>\n\n\n\n\n
Vendor<\/th>\nD-Link<\/td>\n<\/tr>\n
Product<\/th>\nDIR-890L<\/td>\n<\/tr>\n
Version<\/th>\n111b04<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n
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CVSS Information<\/h3>\n\n\n\n
Base Score<\/th>\n7.0 (HIGH)<\/td>\n<\/tr>\n
Attack Vector<\/th>\nCVSS:4.0\/AV:P\/AC:L\/AT:N\/PR:N\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N\/E:P<\/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 vulnerability in the D-Link DIR-890L router up to firmware version 111b04 allows attackers to exploit hard-coded credentials in the rgbin file via the UART port. This issue is highly severe and can be exploited physically. The product is no longer supported by the vendor.<\/td>\n<\/tr>\n
AI Severity<\/th>\nHigh<\/td>\n<\/tr>\n
AI Vendor<\/th>\nD-Link<\/td>\n<\/tr>\n
AI Product<\/th>\nDIR-890L<\/td>\n<\/tr>\n
AI Version<\/th>\n111b04<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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Affected Products<\/h4>\n