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High severity7.8NVD Advisory· Published Nov 21, 2019· Updated Jun 17, 2026

CVE-2019-5071

CVE-2019-5071

Description

An exploitable command injection vulnerability exists in the /goform/WanParameterSetting functionality of Tenda AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Route (AC9V1.0 Firmware V15.03.05.16multiTRU). A specially crafted HTTP POST request can cause a command injection in the DNS1 post parameters, resulting in code execution. An attacker can send HTTP POST request with command to trigger this vulnerability.

AI Insight

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Affected products

4
  • Tenda/AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Routedescription
  • Tenda/Ac9v1.0 Firmware2 versions
    cpe:2.3:o:tendacn:ac9v1.0_firmware:15.03.05.14_en:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:tendacn:ac9v1.0_firmware:15.03.05.14_en:*:*:*:*:*:*:*
    • cpe:2.3:o:tendacn:ac9v1.0_firmware:15.03.05.16multitru:*:*:*:*:*:*:*
  • Tenda/AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Routellm-create
    Range: V15.03.05.16multiTRU

Patches

Vulnerability mechanics

References

1

News mentions

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