CVE-2021-20160

Published: Dec 30, 2021Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Trendnet AC2600 TEW-827DRU version 2.08B01 contains a command injection vulnerability in the smb functionality of the device. The username parameter used when configuring smb functionality for the device is vulnerable to command injection as root.

Affected (1)

Products: Trendnet: Tew 827dru Firmware

Trendnet

1 product

Tew 827dru Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Trendnet Tew 827dru Firmware	Version 2.08b01

Running on/with	Platform Versions
Trendnet Tew 827dru	Version 2.0

Related CWEs

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (2)

https://www.tenable.com/security/research/tra-2021-54

Source: vulnreport@tenable.com

ExploitThird Party Advisory

https://www.tenable.com/security/research/tra-2021-54

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.