2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2020-8254" ,
"sourceIdentifier" : "support@hackerone.com" ,
"published" : "2020-10-28T13:15:12.747" ,
"lastModified" : "2020-11-03T16:17:56.603" ,
"vulnStatus" : "Analyzed" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "A vulnerability in the Pulse Secure Desktop Client < 9.1R9 has Remote Code Execution (RCE) if users can be convinced to connect to a malicious server. This vulnerability only affects Windows PDC.To improve the security of connections between Pulse clients and Pulse Connect Secure, see below recommendation(s):Disable Dynamic certificate trust for PDC."
} ,
{
"lang" : "es" ,
"value" : "Una vulnerabilidad en Pulse Secure Desktop Client versiones anteriores a 9.1R9, presenta una Ejecuci\u00f3n de C\u00f3digo Remota (RCE) si usuarios pueden ser convencidos a conectarse a un servidor malicioso. Esta vulnerabilidad solo afecta a Windows PDC. Para mejorar la seguridad de las conexiones entre los clientes Pulse y Pulse Connect Secure, v\u00e9ase la(s) siguiente(s) recomendaci\u00f3n(es): Deshabilite el certificado confiable din\u00e1mico para PDC"
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "REQUIRED" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 8.8 ,
"baseSeverity" : "HIGH"
} ,
"exploitabilityScore" : 2.8 ,
"impactScore" : 5.9
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:M/Au:N/C:P/I:P/A:P" ,
"accessVector" : "NETWORK" ,
"accessComplexity" : "MEDIUM" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "PARTIAL" ,
"availabilityImpact" : "PARTIAL" ,
"baseScore" : 6.8
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 8.6 ,
"impactScore" : 6.4 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : true
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-22"
}
]
} ,
{
"source" : "support@hackerone.com" ,
"type" : "Secondary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-23"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:*:*:*:*:*:windows:*:*" ,
"versionEndExcluding" : "9.1" ,
"matchCriteriaId" : "F3BBCA2A-A964-4B88-84D2-09199D7830D2"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r1:*:*:*:windows:*:*" ,
"matchCriteriaId" : "5D8D50A3-4BCA-424C-80A6-FB748505E322"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r2:*:*:*:windows:*:*" ,
"matchCriteriaId" : "4582A0E1-A8CE-41F1-B66B-093B6A6B0C5E"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3:*:*:*:windows:*:*" ,
"matchCriteriaId" : "E752E4C2-30CB-46D1-A785-49EDF2A15248"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3.1:*:*:*:windows:*:*" ,
"matchCriteriaId" : "75017203-FA52-4C5D-9B9C-E38F26852BB2"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4:*:*:*:windows:*:*" ,
"matchCriteriaId" : "C6460E3E-758A-41AC-A1A3-7288B5030C0F"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.1:*:*:*:windows:*:*" ,
"matchCriteriaId" : "D16AD2E8-9C7D-4EA2-8AF1-881546E97D75"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.2:*:*:*:windows:*:*" ,
"matchCriteriaId" : "FFB49374-0F24-41BA-BC44-51DC22D27B0B"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r5:*:*:*:windows:*:*" ,
"matchCriteriaId" : "3996F908-D6EE-461B-8A2B-BF2FD94BB776"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r6:*:*:*:windows:*:*" ,
"matchCriteriaId" : "F51DF92D-EEEC-4F2D-902C-6084201CAF05"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r7:*:*:*:windows:*:*" ,
"matchCriteriaId" : "A502DBE4-F14E-4115-8AFE-12D47AEAFEF4"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r7.1:*:*:*:windows:*:*" ,
"matchCriteriaId" : "EC134B99-2DDE-43F1-9808-A4AC4FDD943E"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r8:*:*:*:windows:*:*" ,
"matchCriteriaId" : "A34AEAC3-082E-4EA3-B46B-782F11053F15"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r8.2:*:*:*:windows:*:*" ,
"matchCriteriaId" : "32465036-9876-4AAD-86A0-C5503C0C55F4"
}
]
}
]
}
] ,
"references" : [
{
"url" : "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601" ,
"source" : "support@hackerone.com" ,
"tags" : [
"Vendor Advisory"
]
}
]
}
