PT-2021-4824 · Moxa · Iologik

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

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ioLogik (affected versions not specified)

Description The issue is related to a buffer overflow in the memory of the ioLogik programmable logic controller web server. It can be exploited by a remote attacker using a specially crafted request, potentially leading to a denial of service or the execution of arbitrary code.

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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2021-05552

Affected Products

Iologik

References · 2

• https://bdu.fstec.ru/vul/2021-05552 · Security Note
• https://moxa.com/en/support/product-support/security-advisory/iologik-e2200-ioadmin-configuration-utility-vulnerabilities · Note