| Title | UTT 进取 520W v3v1.7.7-180627 Buffer Overflow |
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| Description | The UTT Aggressive 520W router has a critical overflow vulnerability. An attacker can control the parameters by accessing the route /goform/APSecurity, which can cause a buffer overflow. Specifically, this can be done by "strcpy((char *)(InstPointByIndex + 1464), src);"Implement a denial-of-service attack. |
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| Source | ⚠️ https://github.com/GUOTINGTING2297/cve/blob/main/1234/29.md |
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| User | GUOTINGTING (UID 73614) |
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| Submission | 01/01/2026 03:46 PM (2 months ago) |
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| Moderation | 01/10/2026 10:51 AM (9 days later) |
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| Status | Accepted |
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| VulDB entry | 340439 [UTT 进取 520W 1.7.7-180627 /goform/APSecurity strcpy wepkey1 buffer overflow] |
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| Points | 17 |
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