CVE-2021-22275

HIGH

8.6

Description

Buffer Overflow vulnerability in B&R Automation Runtime webserver allows an unauthenticated network-based attacker to stop the cyclic program on the device and cause a denial of service.

CVE Details

CVSS v3.1 Score8.6

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/13/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

br-automation:automation_runtime

Weaknesses (CWE)

CWE-120CWE-120

References

https://www.br-automation.com/downloads_br_productcatalogue/assets/1625405588264-en-original-1.0.pdf(cybersecurity@ch.abb.com)

https://www.br-automation.com/downloads_br_productcatalogue/assets/1625405588264-en-original-1.0.pdf(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.