CVE-2022-43764
Critical
Description
Insufficient validation of input parameters when changing configuration on Tbase server in B&R APROL versions < R 4.2-07 could result in buffer overflow. This may lead to Denial-of-Service conditions or execution of arbitrary code.
SeverityCritical
CVSS9.8
Exploit probability—
ProductBr-automation Industrial Automation Aprol
PublishedFeb 8, 2023
First seenFeb 8, 2023
Weakness typeCWE-121CWE-121
How to fix
Update
- br-automation industrial_automation_aprolr4.2-07 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| br-automation industrial_automation_aprol | v < r4.2-07 | r4.2-07 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.