PT-2023-3455 · Wago · Wago 750

Abdelrahman Hassanien + 1 · Publicado 2023-06-20 · Atualizado 2024-10-02 · CVE-2023-1620

Positive Technologies (AI Summary)

CVSS v2.0

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions WAGO 750 versions (affected versions not specified)

Description The issue is related to insufficient input validation in the software of WAGO 750 programmable logic controllers. It may allow a remote attacker to cause a denial of service using specially crafted packets. The problem can be exploited by an authenticated remote attacker with high privileges, targeting the CODESYS V2 runtime.

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

RCE

Improper Resource Release

Enumeração de Fraquezas

CWE-1288

CWE-20

CWE-404

Identificadores relacionados

BDU:2023-03639

CVE-2023-1620

Produtos afetados

Wago 750

Referências · 6

• https://cert.vde.com/en/advisories/VDE-2023-006 · Aviso do Fabricante
• https://forescout.com/resources/concluding-ot-icefall-report · Nota
• https://osv.dev/vulnerability/CVE-2023-1620 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-1620 · Nota de Segurança
• https://vuldb.com/?id.232365 · Nota
• https://bdu.fstec.ru/vul/2023-03639 · Nota de Segurança