PT-2021-4820 · Moxa · Iologik

Published 2021-01-04 · Updated 2021-01-04

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 ioLogik (affected versions not specified)

Description The issue is related to weaknesses in the authorization procedure of the ioLogik programmable logic controller's firmware. It may allow a remote attacker to elevate their privileges in the system using specially crafted requests.

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

Improper Authorization

Weakness Enumeration

CWE-603

CWE-285

Related Identifiers

BDU:2021-05548

Affected Products

Iologik

References · 2

• https://bdu.fstec.ru/vul/2021-05548 · Security Note
• https://moxa.com/en/support/product-support/security-advisory/iologik-e2200-ioadmin-configuration-utility-vulnerabilities · Note