| عنوان | Netcore POWER15AX V3.0.0.6938 Command Injection |
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| الوصف | A command injection vulnerability exists in Netcore POWER15AX router firmware V3.0.0.6938. The setTools function in /bin/netis.cgi implements incomplete input filtering that only blocks 4 characters (space, pipe, semicolon, ampersand) but does not filter command substitution syntax like $(command) or backticks. This allows attackers to bypass the filter and execute arbitrary OS commands with root privileges through the diagnostic tool interface.
The vulnerability was discovered through static analysis using IDA Pro. The decompiled code shows user input from the "IpAddr" parameter is directly concatenated into a command string via sprintf() and executed via system() without proper validation.
Full technical analysis, IDA screenshots, and theoretical PoC available at: https://github.com/fakervsbln/netcore-power15ax-cve
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| المصدر | ⚠️ https://github.com/fakervsbln/netcore-power15ax-cve |
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| المستخدم | Lastxuan (UID 96269) |
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| ارسال | 10/03/2026 07:21 AM (7 أشهر منذ) |
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| الاعتدال | 25/03/2026 03:39 PM (15 days later) |
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| الحالة | تمت الموافقة |
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| إدخال VulDB | 353146 [Netcore Power 15AX حتى 3.0.0.6938 Diagnostic Tool Interface /bin/netis.cgi setTools IpAddr تجاوز الصلاحيات] |
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| النقاط | 20 |
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