2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2021-42890" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2022-06-03T15:15:08.193" ,
2024-04-04 08:46:00 +00:00
"lastModified" : "2023-08-08T14:22:24.967" ,
2023-04-24 12:24:31 +02:00
"vulnStatus" : "Analyzed" ,
"descriptions" : [
{
"lang" : "en" ,
"value" : "TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function NTPSyncWithHost of the file system.so which can control hostTime to attack."
} ,
{
"lang" : "es" ,
"value" : "En TOTOLINK EX1200T versi\u00f3n V4.1.2cu.5215, contiene una vulnerabilidad de inyecci\u00f3n de comando remoto en la funci\u00f3n NTPSyncWithHost del sistema de archivos.so que puede controlar el hostTime para atacar"
}
] ,
"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:H/A:H" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 9.8 ,
"baseSeverity" : "CRITICAL"
} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 5.9
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:L/Au:N/C:P/I:P/A:P" ,
"accessVector" : "NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "PARTIAL" ,
"integrityImpact" : "PARTIAL" ,
"availabilityImpact" : "PARTIAL" ,
"baseScore" : 7.5
} ,
"baseSeverity" : "HIGH" ,
"exploitabilityScore" : 10.0 ,
"impactScore" : 6.4 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
2024-04-04 08:46:00 +00:00
"value" : "CWE-78"
2023-04-24 12:24:31 +02:00
}
]
}
] ,
"configurations" : [
{
"operator" : "AND" ,
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:totolink:ex1200t_firmware:4.1.2cu.5215:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "692DD9EF-B502-4EC1-932C-A540333A990B"
}
]
} ,
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : false ,
"criteria" : "cpe:2.3:h:totolink:ex1200t:-:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "F262644E-2558-423E-A19E-7C86A1756FBF"
}
]
}
]
}
] ,
"references" : [
{
"url" : "https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_hosttime_rce.md" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Exploit" ,
"Third Party Advisory"
]
}
]
}