| 标题 | UTT (AiTai) Jinqi 512W <=v3v1.7.7-171114 Buffer Overflow |
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| 描述 | A serious buffer overflow vulnerability exists in the UTT Jinqi 512W router. Attackers can trigger this vulnerability via the /goform/formWebAuthGlobalConfig interface. The parameter hidcontact is copied into memory using an unsafe function:
strcpy((char *)(InstPointByIndex_1 + 678), src_1);
Since strcpy performs no boundary checks, supplying an overly long hidcontact value results in memory corruption and subsequent DoS or instability. |
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| 来源 | ⚠️ https://github.com/alc9700jmo/CVE/issues/21 |
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| 用户 | alc9700 (UID 79368) |
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| 提交 | 2025-12-01 13時54分 (10 月前) |
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| 管理 | 2025-12-12 12時30分 (11 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 336196 [UTT 进取 512W 直到 1.7.7-171114 formWebAuthGlobalConfig hidcontact 内存损坏] |
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| 积分 | 20 |
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