FKIE_CVE-2022-30330

Vulnerability from fkie_nvd - Published: 2022-05-07 04:15 - Updated: 2024-11-21 07:02
Severity ?
6.6 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
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.
References
cve@mitre.orghttps://blog.inhq.net/posts/keepkey-CVE-2022-30330/Exploit, Patch, Third Party Advisory
cve@mitre.orghttps://github.com/keepkey/keepkey-firmware/commit/447c1f038a31378ab9589965c098467d9ea6ccccPatch, Third Party Advisory
cve@mitre.orghttps://github.com/keepkey/keepkey-firmware/releases/tag/v7.3.2Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.inhq.net/posts/keepkey-CVE-2022-30330/Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/keepkey/keepkey-firmware/commit/447c1f038a31378ab9589965c098467d9ea6ccccPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/keepkey/keepkey-firmware/releases/tag/v7.3.2Release Notes, Third Party Advisory
Impacted products
Vendor Product Version
keepkey keepkey_firmware *
keepkey keepkey -
To clipboard 

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      "value": "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."
    },
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      "lang": "es",
      "value": "En el firmware KeepKey anterior a la versi\u00f3n 7.3.2, se pueden aprovechar los fallos de la interfaz del supervisor para eludir importantes restricciones de seguridad en las operaciones del firmware. Utilizando estos defectos, un c\u00f3digo de firmware malicioso puede elevar los privilegios, inutilizar permanentemente el dispositivo o sobrescribir el c\u00f3digo del cargador de arranque de confianza para comprometer la cartera de hardware a trav\u00e9s de reinicios o borrados de almacenamiento"
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  "id": "CVE-2022-30330",
  "lastModified": "2024-11-21T07:02:36.110",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.