2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2022-21796" ,
"sourceIdentifier" : "talos-cna@cisco.com" ,
"published" : "2022-01-28T20:15:12.463" ,
2024-11-23 15:12:23 +00:00
"lastModified" : "2024-11-21T06:45:27.100" ,
"vulnStatus" : "Modified" ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "A memory corruption vulnerability exists in the netserver parse_command_list functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to an out-of-bounds write. An attacker can send an HTTP request to trigger this vulnerability."
} ,
{
"lang" : "es" ,
"value" : "Se presenta una vulnerabilidad de corrupci\u00f3n de memoria en la funcionalidad netserver parse_command_list de reolink RLC-410W versi\u00f3n v3.0.0.136_20121102. Una petici\u00f3n HTTP especialmente dise\u00f1ada puede conllevar a una escritura fuera de l\u00edmites. Un atacante puede enviar una petici\u00f3n HTTP para desencadenar esta vulnerabilidad"
}
] ,
"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:N/I:L/A:H" ,
2024-11-23 15:12:23 +00:00
"baseScore" : 8.2 ,
"baseSeverity" : "HIGH" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "LOW" ,
2024-11-23 15:12:23 +00:00
"availabilityImpact" : "HIGH"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 4.2
}
] ,
"cvssMetricV30" : [
{
"source" : "talos-cna@cisco.com" ,
"type" : "Secondary" ,
"cvssData" : {
"version" : "3.0" ,
"vectorString" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H" ,
2024-11-23 15:12:23 +00:00
"baseScore" : 9.3 ,
"baseSeverity" : "CRITICAL" ,
2023-04-24 12:24:31 +02:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "CHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "LOW" ,
2024-11-23 15:12:23 +00:00
"availabilityImpact" : "HIGH"
2023-04-24 12:24:31 +02:00
} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 4.7
}
] ,
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:L/Au:N/C:N/I:P/A:P" ,
2024-11-23 15:12:23 +00:00
"baseScore" : 6.4 ,
2023-04-24 12:24:31 +02:00
"accessVector" : "NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "PARTIAL" ,
2024-11-23 15:12:23 +00:00
"availabilityImpact" : "PARTIAL"
2023-04-24 12:24:31 +02:00
} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 10.0 ,
"impactScore" : 4.9 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
2024-11-23 15:12:23 +00:00
"source" : "talos-cna@cisco.com" ,
"type" : "Secondary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-11-23 15:12:23 +00:00
"value" : "CWE-20"
2023-04-24 12:24:31 +02:00
}
]
} ,
{
2024-11-23 15:12:23 +00:00
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
2023-04-24 12:24:31 +02:00
"description" : [
{
"lang" : "en" ,
2024-11-23 15:12:23 +00:00
"value" : "CWE-787"
2023-04-24 12:24:31 +02:00
}
]
}
] ,
"configurations" : [
{
"operator" : "AND" ,
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:o:reolink:rlc-410w_firmware:3.0.0.136_20121102:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "2C79EEB2-5A28-48DE-95AB-197DAD087B06"
}
]
} ,
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : false ,
"criteria" : "cpe:2.3:h:reolink:rlc-410w:-:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "260FB388-A221-4900-92FB-FAB90529647D"
}
]
}
]
}
] ,
"references" : [
{
"url" : "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1451" ,
"source" : "talos-cna@cisco.com" ,
"tags" : [
"Broken Link" ,
"Third Party Advisory"
]
2024-11-23 15:12:23 +00:00
} ,
{
"url" : "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1451" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Broken Link" ,
"Third Party Advisory"
]
2023-04-24 12:24:31 +02:00
}
]
}