PT-2023-3074 · 3S Smart Software Solutions · Codesys Control

CVE-2022-4046 · Publicado 2023-04-11 · Atualizado 2025-04-23

Positive Technologies (AI Summary)

CVSS v2.0

9.0

Alta

Vetor base

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

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

Description The issue is related to an improper restriction of operations within the bounds of a memory buffer, which can be exploited by a remote attacker with user privileges to gain full access to the device, potentially leading to loss of control and denial of service.

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

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2023-03155

CVE-2022-4046

Produtos afetados

Codesys Control

Referências · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-4046 · Nota de Segurança
• https://t.me/cibsecurity/67667 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2023-03155 · Nota de Segurança
• https://twitter.com/syedaquib77/status/1915019228849099186 · Publicação no Twitter
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-101-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-101-01.pdf · Nota
• https://cert.vde.com/en/advisories/VDE-2023-025 · Nota