CVE-2022-4332
Sprecher: Vulnerable firmware verification
- State
- Published
- Severity
- 6.8 Medium
- Published
- Jun 1, 2023
- Updated
- Jan 10, 2025
- Reserved
- Dec 7, 2022
Description
In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.8 Medium | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CERTVDE |
Weaknesses
- CWE-20 Improper Input Validation
Affected Products
| Product | Versions |
|---|---|
SPRECON-E-C/P/T3 CPU PU244xSprecher Automation |
|
References
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