CVE-2021-33485

CRITICAL

9.8

Description

CODESYS Control Runtime system before 3.5.17.10 has a Heap-based Buffer Overflow.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/3/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

codesys:controlcodesys:control_rtecodesys:control_runtime_system_toolkitcodesys:control_win_slcodesys:embedded_target_visu_toolkitcodesys:hmicodesys:remote_target_visu_toolkit

Weaknesses (CWE)

CWE-787

References

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14805&token=f0b86f99bb302ddd4aadec483aed5f5d3fddbf1a&download=(cve@mitre.org)

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14805&token=f0b86f99bb302ddd4aadec483aed5f5d3fddbf1a&download=(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.