CVE-2022-30330
Summary
| CVE | CVE-2022-30330 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-05-07 04:15:00 UTC |
| Updated | 2023-08-08 14:22:00 UTC |
| Description | In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader code to compromise the hardware wallet across reboots or storage wipes. |
Risk And Classification
Problem Types: CWE-20
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Keepkey | Keepkey | - | All | All | All |
| Operating System | Keepkey | Keepkey Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| fix: more robust address range checks in svhandler_flash_* · keepkey/keepkey-firmware@447c1f0 · GitHub | MISC | github.com | |
| Release Release v7.3.2 / Bootloader v2.1.4 · keepkey/keepkey-firmware · GitHub | MISC | github.com | |
| KeepKey Supervisor Vulnerabilities (CVE-2022-30330) | invd blog | MISC | blog.inhq.net | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.