CVE-2022-43764
Buffer overflow when changing configuration on Tbase Server
- State
- Published
- Severity
- 9.8 Critical
- Published
- Feb 8, 2023
- Updated
- Mar 25, 2025
- Reserved
- Oct 26, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | ABB |
Weaknesses
- CWE-121 Stack-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
B&R APROLB&R Industrial Automation |
|
References
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