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{
"CVE_data_meta" : {
"ASSIGNER" : "cve@mitre.org" ,
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"ID" : "CVE-2020-24990" ,
"STATE" : "PUBLIC"
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} ,
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"affects" : {
"vendor" : {
"vendor_data" : [
{
"product" : {
"product_data" : [
{
"product_name" : "n/a" ,
"version" : {
"version_data" : [
{
"version_value" : "n/a"
}
]
}
}
]
} ,
"vendor_name" : "n/a"
}
]
}
} ,
"data_format" : "MITRE" ,
"data_type" : "CVE" ,
"data_version" : "4.0" ,
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"description" : {
"description_data" : [
{
"lang" : "eng" ,
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"value" : "An issue was discovered in QSC Q-SYS Core Manager 8.2.1. By utilizing the TFTP service running on UDP port 69, a remote attacker can perform a directory traversal and obtain operating system files via a TFTP GET request, as demonstrated by reading /etc/passwd or /proc/version."
}
]
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
"value" : "n/a"
}
]
}
]
} ,
"references" : {
"reference_data" : [
{
"url" : "https://q-syshelp.qsc.com/Content/Core_Manager/CoreManager_Overview.htm" ,
"refsource" : "MISC" ,
"name" : "https://q-syshelp.qsc.com/Content/Core_Manager/CoreManager_Overview.htm"
} ,
{
"refsource" : "MISC" ,
"name" : "http://seclists.org/fulldisclosure/2020/Oct/30" ,
"url" : "http://seclists.org/fulldisclosure/2020/Oct/30"
} ,
{
"refsource" : "MISC" ,
"name" : "http://packetstormsecurity.com/files/159699/QSC-Q-SYS-Core-Manager-8.2.1-Directory-Traversal.html" ,
"url" : "http://packetstormsecurity.com/files/159699/QSC-Q-SYS-Core-Manager-8.2.1-Directory-Traversal.html"
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}
]
}
}