CVE-2020-10135

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/", "name": "https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://kb.cert.org/vuls/id/647177/", "name": "VU#647177", "tags": ["Third Party Advisory", "US Government Resource"], "refsource": "CERT-VN"}, {"url": "https://francozappa.github.io/about-bias/", "name": "https://francozappa.github.io/about-bias/", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2020/Jun/5", "name": "20200602 BIAS (Bluetooth Impersonation Attack) CVE 2020-10135 reproduction", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html", "name": "http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html", "name": "openSUSE-SU-2020:1153", "tags": ["Broken Link", "Mailing List", "Third Party Advisory"], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html", "name": "openSUSE-SU-2020:1236", "tags": ["Broken Link", "Mailing List", "Third Party Advisory"], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-290"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-10135", "ASSIGNER": "cert@cert.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.8, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 4.9, "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.8}}, "publishedDate": "2020-05-19T16:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:bluetooth:bluetooth_core:*:*:*:*:br:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.2"}, {"cpe23Uri": "cpe:2.3:a:bluetooth:bluetooth_core:*:*:*:*:edr:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "5.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-12-21T12:42Z"}