| Title | Tenda WH450 V1.0.0.18 Stack-based Buffer Overflow |
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| Description | A buffer overflow vulnerability has been discovered in the Tenda WH450 Router firmware version V1.0.0.18. The vulnerability exists in the /goform/SafeUrlFilter HTTP request handler and can be exploited remotely by unauthenticated attackers to achieve arbitrary code execution or cause denial of service conditions. A buffer overflow vulnerability exists in the HTTP request handler for the /goform/SafeUrlFilter endpoint. The vulnerability is triggered when processing requests containing the following parameters with excessive data lengths: page.
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| Source | ⚠️ https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/SafeUrlFilter/SafeUrlFilter.md |
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| User | z472421519 (UID 91218) |
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| Submission | 12/18/2025 18:46 (6 months ago) |
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| Moderation | 12/21/2025 17:27 (3 days later) |
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| Status | Accepted |
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| VulDB entry | 337716 [Tenda WH450 1.0.0.18 /goform/SafeUrlFilter page stack-based overflow] |
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| Points | 20 |
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