We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.

Please see our statement on Data Privacy.

Zendesk (Helpdesk and Chat)
Ok

THREATINT
PUBLISHED

CVE-2021-22280

DLL Hijacking Vulnerability in Automation Studio

Reserved:2021-01-05
Published:2024-05-14
Updated:2024-05-14

Description

Improper DLL loading algorithms in B&R Automation Studio may allow an authenticated local attacker to execute code with elevated privileges. This issue affects Automation Studio versions before 4.12.



HIGH: 7.2CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

Problem types

DLL Hijacking Vulnerability in Automation Studio

Product status

Default status
unaffected

Any version before 4.12
affected

References

https://www.br-automation.com/fileadmin/2021-10_DLL_Hijacking_Vulnerability_in_Automation_Studio-7dd34511.pdf

cve.org CVE-2021-22280

nvd.nist.gov CVE-2021-22280

Download JSON

Share this page
https://cve.threatint.com/CVE/CVE-2021-22280