CVE-2022-0553
Possible to retrieve uncrypted firmware image
- State
- Published
- Severity
- 6.5 Medium
- Published
- Jan 11, 2023
- Updated
- Apr 9, 2025
- Reserved
- Feb 9, 2022
Description
There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means the unencrypted firmware can be retrieved easily.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | zephyr |
Weaknesses
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor (CWE-200)
Affected Products
| Product | Versions |
|---|---|
zephyrzephyrproject-rtos |
|
References
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