Submit #800859: Tenda HG3 N300 Wi-Fi xPON ONT HARD_VERSION=V2.0 , Version: 300003070 Remote code executioninfo

TitleTenda HG3 N300 Wi-Fi xPON ONT HARD_VERSION=V2.0 , Version: 300003070 Remote code execution
DescriptionAn remote code execution exists in Tenda-HG3 IoT devices . This vulnerability is caused by no No filter parameters errors, leading to command concatenation. Attackers can exploit this vulnerability to access internal interfaces, thereby execute arbitrary code on IoT.
Source⚠️ https://www.notion.so/Tenda-HG3-1-33d0c75766a8808d8b38e9d090cec7ab
User
 2er00ne (UID 91682)
Submission04/09/2026 10:42 (4 months ago)
Moderation04/26/2026 18:04 (17 days later)
StatusAccepted
VulDB entry359719 [Tenda HG3 2.0 /boaform/formCountrystr countrystr os command injection]
Points14

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