PT-2020-6031 · Unknown · Embedded Web Server

Published 2020-10-09 · Updated 2020-10-09

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions No specific software or versions mentioned, use: Embedded web server (affected versions not specified)

Description The issue is related to insufficient input validation in the MtcSetDataItemt function of the embedded web server. This can be exploited by a remote attacker to elevate privileges and execute system commands of the operating system.

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

RCE

OS Command Injection

Weakness Enumeration

CWE-20

CWE-78

Related Identifiers

BDU:2021-02706

Affected Products

Embedded Web Server

References · 2

• https://bdu.fstec.ru/vul/2021-02706 · Security Note
• https://moxa.com/en/support/product-support/security-advisory/nport-iaw5000a-io-serial-device-server-vulnerabilities · Note