| शीर्षक | COMFAST CF-WR631AX V3-V2.7.0.8 OS Command Injection |
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| विवरण | A critical OS command injection vulnerability discovered in COMFAST CF-WR631AX V3 router firmware (V2.7.0.8). The `/cgi-bin/mbox-config?section=ping_config` API endpoint in the `webmgnt` FastCGI daemon passes the user-supplied `destination` parameter directly into a `system()` call via unsanitized `sprintf`, allowing attackers to inject arbitrary shell commands and achieve remote code execution with root privileges. The vulnerability was verified through full-stack reverse engineering (ARM aarch64) and firmware emulation using EMUX. |
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| स्रोत | ⚠️ https://github.com/0xcc12138/COMFAST-CF-WR631AX-Router-Backend-Command-Injection-RCE-Analysis-Report |
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| उपयोगकर्ता | 0xcc12138 (UID 97530) |
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| सबमिशन | 26/05/2026 05:24 PM (4 महीनों पहले) |
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| संयम | 21/06/2026 08:22 AM (26 days later) |
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| स्थिति | स्वीकृत |
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| VulDB प्रविष्टि | 372608 [Comfast CF-WR631AX V3 तक 2.7.0.8 API Endpoint mbox-config?section=ping_config system destination अधिकार वृद्धि] |
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| अंक | 20 |
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