CVE-2022-39060
ChangingTec MegaServiSignAdapter - Improper Input Validation
- State
- Published
- Severity
- 9.8 Critical
- Published
- Jan 31, 2023
- Updated
- Mar 27, 2025
- Reserved
- Aug 31, 2022
Description
ChangingTech MegaServiSignAdapter component has a vulnerability of improper input validation. An unauthenticated remote attacker can exploit this vulnerability to access and modify HKEY_CURRENT_USER subkey (ex: AutoRUN) in Registry where malicious scripts can be executed to take control of the system or to terminate the service.
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 | twcert |
Weaknesses
- CWE-20 Improper Input Validation
Affected Products
| Product | Versions |
|---|---|
MegaServiSignAdapterChangingTec |
|
References
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