critical
9
CWE
78
Advisory Published
Updated

CVE-2017-17757: OS Command Injection

First published: Tue Dec 19 2017(Updated: )

TP-Link TL-WVR and TL-WAR devices allow remote authenticated users to execute arbitrary commands via shell metacharacters in the interface field of an admin/wportal command to cgi-bin/luci, related to the get_device_byif function in /usr/lib/lua/luci/controller/admin/wportal.lua in uhttpd.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Tp-link Tl-wvr450l Firmware
Tp-link Tl-wvr450l
Tp-link Tl-wvr458l Firmware
Tp-link Tl-wvr458l
Tp-link Tl-wvr900l Firmware
Tp-link Tl-wvr900l
Tp-link Tl-wvr1200l Firmware
Tp-link Tl-wvr1200l
Tp-link Tl-wvr1300l Firmware
Tp-link Tl-wvr1300l
Tp-link Tl-wvr1750l Firmware
Tp-link Tl-wvr1750l
Tp-link Tl-wvr2600l Firmware
Tp-link Tl-wvr2600l
Tp-link Tl-wvr4300l Firmware
Tp-link Tl-wvr4300l
Tp-link Tl-war450l Firmware
Tp-link Tl-war450l
Tp-link Tl-war458l Firmware
Tp-link Tl-war458l
Tp-link Tl-war900l Firmware
Tp-link Tl-war900l
Tp-link Tl-war1200l Firmware
Tp-link Tl-war1200l
Tp-link Tl-war1300l Firmware
Tp-link Tl-war1300l
Tp-link Tl-war1750l Firmware
Tp-link Tl-war1750l
Tp-link Tl-war2600l Firmware
Tp-link Tl-war2600l

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID for this vulnerability?

    The vulnerability ID for this vulnerability is CVE-2017-17757.

  • What devices are affected by this vulnerability?

    TP-Link TL-WVR450L, TL-WVR458L, TL-WVR900L, TL-WVR1200L, TL-WVR1300L, TL-WVR1750L, TL-WVR2600L, TL-WVR4300L, TL-WAR450L, TL-WAR458L, TL-WAR900L, TL-WAR1200L, TL-WAR1300L, TL-WAR1750L, TL-WAR2600L devices are affected by this vulnerability.

  • How severe is CVE-2017-17757?

    CVE-2017-17757 severity is critical with a score of 8.8.

  • How can I fix CVE-2017-17757?

    There is currently no known fix or patch available for CVE-2017-17757. It is recommended to contact the vendor for further information.

  • Where can I find more information about CVE-2017-17757?

    More information about CVE-2017-17757 can be found at this reference link: https://github.com/L1ZhaoXin/Router-Vulnerability-Research/blob/master/Tplink_LUCI_Wechat_Authenticated_RCE_Record.txt

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