PT-2023-5006 · 3S Smart Software Solutions · Codesys

Vladimir Tokarev · Publicado 2023-08-03 · Atualizado 2023-08-08 · CVE-2023-37558

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

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

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

Description The issue is related to insufficient input validation in the CmpAppForce component of CODESYS products. This can be exploited by a remote attacker to cause a denial-of-service condition. Specifically, after successful user authentication, crafted network communication requests with inconsistent content can lead to the CmpAppForce component reading from an invalid internal address.

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

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

BDU:2023-05545

CVE-2023-37558

Produtos afetados

Codesys

Referências · 9

• https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17765&token=04e117e1408fdb8e02b4bc821aa3be819668aef4&download= · Nota
• https://t.me/cibsecurity/67670 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2023-05545 · Nota de Segurança
• https://t.me/cibsecurity/67677 · Publicação no Telegram
• https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17765&token=04e117e1408fdb8e02b4bc821aa3be819668aef4&download= · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-37558 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-37558 · Aviso do Fabricante
• https://cert.vde.com/en/advisories/VDE-2023-019 · Nota
• https://t.me/cvenotify/56002 · Publicação no Telegram