CVE-2021-33887

{"id": "CVE-2021-33887", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.9}]}, "published": "2021-06-15T20:15:14.083", "references": [{"url": "https://fccid.io/2AA3N-TTR01", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.mcafee.com/blogs/consumer/mobile-and-iot-security/is-your-peloton-spinning-up-malware/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://youtu.be/RLjXfvb0ADw", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://fccid.io/2AA3N-TTR01", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.mcafee.com/blogs/consumer/mobile-and-iot-security/is-your-peloton-spinning-up-malware/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://youtu.be/RLjXfvb0ADw", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-345"}]}], "descriptions": [{"lang": "en", "value": "Insufficient verification of data authenticity in Peloton TTR01 up to and including PTV55G allows an attacker with physical access to boot into a modified kernel/ramdisk without unlocking the bootloader."}, {"lang": "es", "value": "Una comprobaci\u00f3n insuficiente de la autenticidad de los datos en Peloton versiones TTR01 hasta PTV55G e incluy\u00e9ndola, permite a un atacante con acceso f\u00edsico arrancar en un kernel/ramdisk modificado sin desbloquear el bootloader"}], "lastModified": "2024-11-21T06:09:43.597", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:onepeloton:ttr01_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03F84C5A-0ED6-4AD7-A70E-7551E368D37A", "versionEndIncluding": "ptv55g"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:onepeloton:ttr01:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "430B4497-30D4-493F-B5F4-8EE3DEF09954"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}