2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2021-20337" ,
"sourceIdentifier" : "psirt@us.ibm.com" ,
"published" : "2021-07-26T12:15:08.370" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T05:46:25.393" ,
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "IBM QRadar SIEM 7.3.0 to 7.3.3 Patch 8 and 7.4.0 to 7.4.3 GA uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 194448."
} ,
{
"lang" : "es" ,
"value" : "IBM QRadar SIEM versiones 7.3.0 hasta 7.3.3 Parche 8 y versiones 7.4.0 hasta 7.4.3 GA, usa algoritmos criptogr\u00e1ficos m\u00e1s d\u00e9biles de lo esperado que podr\u00edan permitir a un atacante descifrar informaci\u00f3n altamente confidencial. IBM X-Force ID: 194448"
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 7.5 ,
"baseSeverity" : "HIGH" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "NONE" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 3.6
}
] ,
"cvssMetricV30" : [
{
"source" : "psirt@us.ibm.com" ,
"type" : "Secondary" ,
"cvssData" : {
"version" : "3.0" ,
"vectorString" : "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 5.9 ,
"baseSeverity" : "MEDIUM" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "HIGH" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "NONE" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 2.2 ,
"impactScore" : 3.6
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:L/Au:N/C:P/I:N/A:N" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 5.0 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "NONE" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 10.0 ,
"impactScore" : 2.9 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-327"
}
]
}
] ,
"configurations" : [
{
"operator" : "AND" ,
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*" ,
"versionStartIncluding" : "7.3.0" ,
"versionEndExcluding" : "7.3.3" ,
"matchCriteriaId" : "22384D51-798F-4006-B826-DD80A57E9A2E"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*" ,
"versionStartIncluding" : "7.4.0" ,
"versionEndExcluding" : "7.4.3" ,
"matchCriteriaId" : "7A90B7A9-24AC-4890-87AE-BFC2FB674E5A"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:-:*:*:*:*:*:*" ,
"matchCriteriaId" : "7E4BDE03-4F44-4DC9-A8D2-FDF52FE79108"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p1:*:*:*:*:*:*" ,
"matchCriteriaId" : "91CD9DD8-E60C-4361-9912-6F01D03DB8C3"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p2:*:*:*:*:*:*" ,
"matchCriteriaId" : "A478B6C1-A1C0-4602-BD22-1A9FDEA01B98"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p3:*:*:*:*:*:*" ,
"matchCriteriaId" : "F3184D04-0C17-4E99-96E9-B3941D7FE3BF"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p4:*:*:*:*:*:*" ,
"matchCriteriaId" : "04666A94-FA62-4AAD-9CAD-615A7EEF0B33"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p5:*:*:*:*:*:*" ,
"matchCriteriaId" : "4EF23276-C1E7-4D55-8BCE-864C3E084923"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p6:*:*:*:*:*:*" ,
"matchCriteriaId" : "636D19F7-E66E-456D-A845-B856D0447466"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p7:*:*:*:*:*:*" ,
"matchCriteriaId" : "0586EC2A-20EF-4EEE-9F75-8C8C1BB11560"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p8:*:*:*:*:*:*" ,
"matchCriteriaId" : "A6EEA022-7311-4797-8258-C50AA7B834EB"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:-:*:*:*:*:*:*" ,
"matchCriteriaId" : "55A7F7A4-2736-4CD0-AA68-8837FF8EF5FF"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:fix_pack_1:*:*:*:*:*:*" ,
"matchCriteriaId" : "0EE2F947-9BEB-4036-B0C9-8EB5C70D8168"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:fix_pack_2:*:*:*:*:*:*" ,
"matchCriteriaId" : "4E8EDDEC-B529-4647-B8BA-8F76757AEBD8"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.3:fix_pack_3:*:*:*:*:*:*" ,
"matchCriteriaId" : "8168C98E-B2D6-4525-BBCD-CADAFCDEB9BF"
}
]
2024-12-08 03:06:42 +00:00
} ,
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : false ,
"criteria" : "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"
}
]
2023-04-24 12:24:31 +02:00
}
]
}
] ,
"references" : [
{
"url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/194448" ,
"source" : "psirt@us.ibm.com" ,
"tags" : [
"VDB Entry" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://www.ibm.com/support/pages/node/6474847" ,
"source" : "psirt@us.ibm.com" ,
"tags" : [
"Patch" ,
"Vendor Advisory"
]
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/194448" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"VDB Entry" ,
"Vendor Advisory"
]
} ,
{
"url" : "https://www.ibm.com/support/pages/node/6474847" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Patch" ,
"Vendor Advisory"
]
2023-04-24 12:24:31 +02:00
}
]
}