| 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/websHostFilter, which can cause a buffer overflow. Specifically, this can be done by "strcpy((char *)(InstPointByName + 20), Var);"Implement a denial-of-service attack. |
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| Source | ⚠️ https://github.com/cymiao1978/cve/blob/main/new/12.md |
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| User | cymiao (UID 88596) |
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| Submission | 11/20/2025 05:49 (5 months ago) |
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| Moderation | 12/05/2025 18:17 (16 days later) |
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| Status | Accepted |
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| VulDB entry | 334528 [UTT 进取 520W 1.7.7-180627 /goform/websHostFilter strcpy addHostFilter buffer overflow] |
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| Points | 17 |
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