CVE-2023-1257
CVE-2023-1257
- State
- Published
- Severity
- 7.6 High
- Published
- Mar 7, 2023
- Updated
- Jan 16, 2025
- Reserved
- Mar 7, 2023
Description
An attacker with physical access to the affected Moxa UC Series devices can initiate a restart of the device and gain access to its BIOS. Command line options can then be altered, allowing the attacker to access the terminal. From the terminal, the attacker can modify the device’s authentication files to create a new user and gain full access to the system.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.6 High | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | icscert |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
UC-8580 SeriesMOXA |
|
UC-8540 SeriesMOXA |
|
UC-8410A SeriesMOXA |
|
UC-8200 SeriesMOXA |
|
UC-8100A-ME-T SeriesMOXA |
|
UC-8100 SeriesMOXA |
|
UC-5100 SeriesMOXA |
|
UC-3100 SeriesMOXA |
|
UC-2100 SeriesMOXA |
|
UC-2100-W SeriesMOXA |
|
References
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