CVE-2022-30330

{"id": "CVE-2022-30330", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.6, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.7}]}, "published": "2022-05-07T04:15:09.253", "references": [{"url": "https://blog.inhq.net/posts/keepkey-CVE-2022-30330/", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/keepkey/keepkey-firmware/commit/447c1f038a31378ab9589965c098467d9ea6cccc", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/keepkey/keepkey-firmware/releases/tag/v7.3.2", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "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."}, {"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"}], "lastModified": "2023-08-08T14:22:24.967", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:keepkey:keepkey_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B3EC3E07-7599-414F-A2C5-4CC654E1145B", "versionEndExcluding": "7.3.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:keepkey:keepkey:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "31C93828-4A0A-4B05-BFE3-9B795EAA0872"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}