2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2020-10135" ,
"sourceIdentifier" : "cret@cert.org" ,
"published" : "2020-05-19T16:15:11.073" ,
2024-11-23 13:10:58 +00:00
"lastModified" : "2024-11-21T04:54:53.243" ,
"vulnStatus" : "Modified" ,
2024-12-08 03:06:42 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"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."
} ,
{
"lang" : "es" ,
"value" : "El emparejamiento heredado y la identificaci\u00f3n de emparejamiento de conexiones seguras en Bluetooth BR / EDR Core Specification v5.2 y anteriores pueden permitir que un usuario no identificado complete la autenticaci\u00f3n sin emparejar credenciales a trav\u00e9s de acceso adyacente. Un atacante adyacente no autenticado podr\u00eda hacerse pasar por un maestro o esclavo Bluetooth BR / EDR para emparejarse con un dispositivo remoto previamente emparejado para completar con \u00e9xito el procedimiento de autenticaci\u00f3n sin conocer la clave de enlace"
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
2024-11-23 13:10:58 +00:00
"source" : "cret@cert.org" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" ,
2024-11-23 13:10:58 +00:00
"baseScore" : 5.4 ,
"baseSeverity" : "MEDIUM" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "ADJACENT_NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "LOW" ,
"integrityImpact" : "LOW" ,
2024-11-23 13:10:58 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 2.8 ,
"impactScore" : 2.5
} ,
{
2024-11-23 13:10:58 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N" ,
2024-11-23 13:10:58 +00:00
"baseScore" : 5.4 ,
"baseSeverity" : "MEDIUM" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "ADJACENT_NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "LOW" ,
"integrityImpact" : "LOW" ,
2024-11-23 13:10:58 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 2.8 ,
"impactScore" : 2.5
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:A/AC:L/Au:N/C:P/I:P/A:N" ,
2024-11-23 13:10:58 +00:00
"baseScore" : 4.8 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "ADJACENT_NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "PARTIAL" ,
2024-11-23 13:10:58 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 6.5 ,
"impactScore" : 4.9 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
2024-11-23 13:10:58 +00:00
"source" : "cret@cert.org" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-11-23 13:10:58 +00:00
"value" : "CWE-757"
2023-04-24 12:24:31 +02:00
}
]
} ,
{
2024-11-23 13:10:58 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-11-23 13:10:58 +00:00
"value" : "CWE-290"
2023-04-24 12:24:31 +02:00
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:bluetooth:bluetooth_core:*:*:*:*:br:*:*:*" ,
"versionEndIncluding" : "5.2" ,
"matchCriteriaId" : "3CD0469C-97E9-4969-BDE7-5303560FC4BC"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:bluetooth:bluetooth_core:*:*:*:*:edr:*:*:*" ,
"versionEndIncluding" : "5.2" ,
"matchCriteriaId" : "D66993FE-5201-45B7-B597-E4E751E3C607"
}
]
}
]
} ,
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "B620311B-34A3-48A6-82DF-6F078D7A4493"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html" ,
"source" : "cret@cert.org" ,
"tags" : [
"Broken Link" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html" ,
"source" : "cret@cert.org" ,
"tags" : [
"Broken Link" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html" ,
"source" : "cret@cert.org" ,
"tags" : [
"Third Party Advisory" ,
"VDB Entry"
]
} ,
{
"url" : "http://seclists.org/fulldisclosure/2020/Jun/5" ,
"source" : "cret@cert.org" ,
"tags" : [
"Exploit" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://francozappa.github.io/about-bias/" ,
"source" : "cret@cert.org" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://kb.cert.org/vuls/id/647177/" ,
"source" : "cret@cert.org" ,
"tags" : [
"Third Party Advisory" ,
"US Government Resource"
]
} ,
{
"url" : "https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/" ,
"source" : "cret@cert.org" ,
"tags" : [
"Vendor Advisory"
]
2024-11-23 13:10:58 +00:00
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Broken Link" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Broken Link" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory" ,
"VDB Entry"
]
} ,
{
"url" : "http://seclists.org/fulldisclosure/2020/Jun/5" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Exploit" ,
"Mailing List" ,
"Third Party Advisory"
]
} ,
{
"url" : "https://francozappa.github.io/about-bias/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory"
]
} ,
{
"url" : "https://kb.cert.org/vuls/id/647177/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Third Party Advisory" ,
"US Government Resource"
]
} ,
{
"url" : "https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
2023-04-24 12:24:31 +02:00
}
]
}