2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2021-21544" ,
"sourceIdentifier" : "security_alert@emc.com" ,
"published" : "2021-04-30T21:15:08.900" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T05:48:33.760" ,
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "Dell EMC iDRAC9 versions prior to 4.40.00.00 contain an improper authentication vulnerability. A remote authenticated malicious user with high privileges could potentially exploit this vulnerability to manipulate the username field under the comment section and set the value to any user."
} ,
{
"lang" : "es" ,
"value" : "Dell EMC iDRAC9 versiones anteriores a 4.40.00.00, contiene una vulnerabilidad de autenticaci\u00f3n inapropiada. Un usuario malicioso autenticado remoto con privilegios elevados podr\u00eda explotar potencialmente esta vulnerabilidad para manipular el campo username en la secci\u00f3n comment y establecer el valor para cualquier usuario."
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
2024-12-08 03:06:42 +00:00
"source" : "security_alert@emc.com" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 2.7 ,
"baseSeverity" : "LOW" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "HIGH" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "LOW" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 1.2 ,
"impactScore" : 1.4
} ,
{
2024-12-08 03:06:42 +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:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 2.7 ,
"baseSeverity" : "LOW" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "HIGH" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "LOW" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 1.2 ,
"impactScore" : 1.4
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:L/Au:S/C:N/I:P/A:N" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 4.0 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "SINGLE" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "PARTIAL" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "NONE"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 8.0 ,
"impactScore" : 2.9 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
2024-12-08 03:06:42 +00:00
"source" : "security_alert@emc.com" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-12-08 03:06:42 +00:00
"value" : "CWE-602"
2023-04-24 12:24:31 +02:00
}
]
} ,
{
2024-12-08 03:06:42 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-12-08 03:06:42 +00:00
"value" : "CWE-287"
2023-04-24 12:24:31 +02:00
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:dell:idrac9_firmware:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "4.40.00.00" ,
"matchCriteriaId" : "5E9ED974-1468-4B8B-B82E-5E0340C2601B"
}
]
}
]
}
] ,
"references" : [
{
"url" : "https://www.dell.com/support/kbdoc/000185293" ,
"source" : "security_alert@emc.com" ,
"tags" : [
"Vendor Advisory"
]
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "https://www.dell.com/support/kbdoc/000185293" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
2023-04-24 12:24:31 +02:00
}
]
}