| Title | Wavlink NU516U1 M16U1_V240425 Command Injection |
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| Description | We found a command injection vulnerability in a Wavlink USB Network Printer Server with recently released firmware, which allows remote attackers to execute arbitrary OS commands via a crafted request. Exploiting this vulnerability does not require authentication.In sys_login1 function, ipaddr is directly passed by the attacker, so we can control the ipaddr to attack the OS. |
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| Source | ⚠️ https://github.com/wudipjq/my_vuln/blob/main/Wavlink/vuln_9/9.md |
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| User | Ziyue Xie (UID 89123) |
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| Submission | 04/09/2026 05:53 (4 months ago) |
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| Moderation | 05/09/2026 09:55 (1 month later) |
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| Status | Accepted |
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| VulDB entry | 362447 [Wavlink NU516U1 240425 /cgi-bin/login.cgi sys_login1 ipaddr os command injection] |
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| Points | 20 |
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