| Title | Tenda Tenda W20E Enterprise Router V15.11.0.6 Stack-based Buffer Overflow |
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| Description | A stack-based buffer overflow vulnerability has been identified in the web management interface of the Tenda W20E enterprise router . An attacker can trigger this vulnerability by sending a maliciously crafted, overly long string within the wifiFilterListRemark parameter to the /goform/modifyWifiFilterRules endpoint. Successful exploitation of this flaw can result in a crash of the web service (Denial of Service - DoS) or potentially allow for Remote Code Execution (RCE). |
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| Source | ⚠️ https://github.com/Robots10/IoT_vlu/blob/main/reports/Tenda/formWifiFilterRulesModify/modifyWifiFilterRules.md |
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| User | hacker128 (UID 93883) |
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| Submission | 05/24/2026 17:40 (17 days ago) |
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| Moderation | 06/07/2026 18:07 (14 days later) |
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| Status | Accepted |
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| VulDB entry | 369144 [Tenda W20E 15.11.0.6 Web Management Interface modifyWifiFilterRules wifiFilterListRemark stack-based overflow] |
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| Points | 20 |
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