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CVE-2022-43764
Published: Feb 8, 2023
Modified: Mar 25, 2025
PUBLISHED
CVSS v3.1
9.8
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.
| Vendor | Product | Versions |
|---|---|---|
B&R Industrial Automation | B&R APROL | affected < R 4.2-07 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
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