CVE-2022-43763

Lack of checking preconditions in APROL

Description

Insufficient check of preconditions could lead to Denial of Service conditions when calling commands on the Tbase server of B&R APROL versions < R 4.2-07.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.19%
Vendor Advisory br-automation.com
Affected: B&R Industrial Automation B&R APROL
Published at:
Updated at:

References

Link Tags
https://www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-43763?
CVE-2022-43763 has been scored as a high severity vulnerability.
How to fix CVE-2022-43763?
To fix CVE-2022-43763, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-43763 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-43763 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-43763?
CVE-2022-43763 affects B&R Industrial Automation B&R APROL.
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