PT-2023-5011 · 3S Smart Software Solutions · Codesys

Vladimir Tokarev · Published 2023-08-03 · Updated 2023-08-08 · CVE-2023-37554

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

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

Description The issue is related to insufficient input validation in the CMPappBP component of CODESYS software products. This can be exploited by a remote attacker to cause a denial of service.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-05550

CVE-2023-37554

Affected Products

Codesys

References · 11

• https://bdu.fstec.ru/vul/2023-05550 · Security Note
• https://osv.dev/vulnerability/CVE-2023-37554 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37554 · Security Note
• https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17765&token=04e117e1408fdb8e02b4bc821aa3be819668aef4&download= · Note
• https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17765&token=04e117e1408fdb8e02b4bc821aa3be819668aef4&download= · Note
• https://t.me/cibsecurity/67669 · Telegram Post
• https://t.me/cibsecurity/67668 · Telegram Post
• https://t.me/cibsecurity/67676 · Telegram Post
• https://t.me/cibsecurity/67663 · Telegram Post
• https://cert.vde.com/en/advisories/VDE-2023-019 · Note
• https://t.me/cibsecurity/67679 · Telegram Post