PT-2017-14660 · Tp Link+1 · Tp-Link Tl-R+4

Tianfeng Guan · Published 2017-11-27 · Updated 2019-10-03 · CVE-2017-16958

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions TP-Link TL-WVR, TL-WAR, TL-ER, and TL-R devices (affected versions not specified)

Description The issue allows remote authenticated users to execute arbitrary commands by injecting shell metacharacters in the t bindif field of an admin/bridge command to "cgi-bin/luci". This is related to the get device byif function in /usr/lib/lua/luci/controller/admin/bridge.lua in uhttpd.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2017-16958

Affected Products

Tp-Link Tl-Er

Tp-Link Tl-R

Tp-Link Tl-War

Luci

Uhttpd

References · 2

• 🔥 https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/TplinkBridgeAuthenticatedRCE.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-16958 · Security Note