2021-02-08 17:00:48 +00:00
{
2021-03-11 16:00:43 +00:00
"data_type" : "CVE" ,
"data_format" : "MITRE" ,
"data_version" : "4.0" ,
"CVE_data_meta" : {
"ASSIGNER" : "secure@microsoft.com" ,
"ID" : "CVE-2021-26855" ,
"STATE" : "PUBLIC"
} ,
"affects" : {
"vendor" : {
"vendor_data" : [
{
"product" : {
"product_data" : [
{
"product_name" : "Microsoft Exchange Server 2016 Cumulative Update 19" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2019 Cumulative Update 8" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2013" ,
"version" : {
"version_data" : [
{
"version_value" : "Cumulative Update 23"
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2016 Cumulative Update 14" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2019 Cumulative Update 4" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2016 Cumulative Update 15" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2019 Cumulative Update 5" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2019 Cumulative Update 6" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2016 Cumulative Update 16" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2019 Cumulative Update 7" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
} ,
{
"product_name" : "Microsoft Exchange Server 2016 Cumulative Update 18" ,
"version" : {
"version_data" : [
{
"version_value" : ""
}
]
}
}
]
} ,
"vendor_name" : "Microsoft"
2021-03-09 15:43:49 -08:00
}
]
}
2021-03-11 16:00:43 +00:00
} ,
"description" : {
"description_data" : [
{
"lang" : "eng" ,
"value" : "Microsoft Exchange Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-26412, CVE-2021-26854, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065, CVE-2021-27078."
}
2021-03-09 15:43:49 -08:00
]
2021-03-11 16:00:43 +00:00
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
"value" : "Remote Code Execution"
}
]
}
]
} ,
"references" : {
"reference_data" : [
{
"url" : "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26855" ,
"refsource" : "MISC" ,
"name" : "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26855"
2021-03-18 16:00:47 +00:00
} ,
{
"refsource" : "MISC" ,
"name" : "http://packetstormsecurity.com/files/161846/Microsoft-Exchange-2019-SSRF-Arbitrary-File-Write.html" ,
"url" : "http://packetstormsecurity.com/files/161846/Microsoft-Exchange-2019-SSRF-Arbitrary-File-Write.html"
2021-03-23 19:00:39 +00:00
} ,
{
"refsource" : "MISC" ,
"name" : "http://packetstormsecurity.com/files/161938/Microsoft-Exchange-ProxyLogon-Remote-Code-Execution.html" ,
"url" : "http://packetstormsecurity.com/files/161938/Microsoft-Exchange-ProxyLogon-Remote-Code-Execution.html"
2021-05-18 18:00:40 +00:00
} ,
{
"refsource" : "MISC" ,
"name" : "http://packetstormsecurity.com/files/162610/Microsoft-Exchange-2019-Unauthenticated-Email-Download.html" ,
"url" : "http://packetstormsecurity.com/files/162610/Microsoft-Exchange-2019-Unauthenticated-Email-Download.html"
2021-05-21 18:00:40 +00:00
} ,
{
"refsource" : "MISC" ,
"name" : "http://packetstormsecurity.com/files/162736/Microsoft-Exchange-ProxyLogon-Collector.html" ,
"url" : "http://packetstormsecurity.com/files/162736/Microsoft-Exchange-ProxyLogon-Collector.html"
2021-03-11 16:00:43 +00:00
}
]
}
}
