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{
"CVE_data_meta" : {
"ASSIGNER" : "support@hackerone.com" ,
"ID" : "CVE-2017-0897" ,
"STATE" : "PUBLIC"
} ,
"affects" : {
"vendor" : {
"vendor_data" : [
{
"product" : {
"product_data" : [
{
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"product_name" : "ExpressionEngine" ,
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"version" : {
"version_data" : [
{
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"version_value" : "Versions before 2.11.8 and 3.5.5"
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}
]
}
}
]
} ,
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"vendor_name" : "EllisLab"
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}
]
}
} ,
"data_format" : "MITRE" ,
"data_type" : "CVE" ,
"data_version" : "4.0" ,
"description" : {
"description_data" : [
{
"lang" : "eng" ,
"value" : "ExpressionEngine version 2.x < 2.11.8 and version 3.x < 3.5.5 create an object signing token with weak entropy. Successfully guessing the token can lead to remote code execution."
}
]
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
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"value" : "Use of Insufficiently Random Values (CWE-330)"
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}
]
}
]
} ,
"references" : {
"reference_data" : [
{
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"name" : "https://hackerone.com/reports/215890" ,
"refsource" : "MISC" ,
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"url" : "https://hackerone.com/reports/215890"
} ,
{
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"name" : "https://docs.expressionengine.com/latest/about/changelog.html#version-3-5-5" ,
"refsource" : "CONFIRM" ,
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"url" : "https://docs.expressionengine.com/latest/about/changelog.html#version-3-5-5"
} ,
{
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"name" : "https://docs.expressionengine.com/v2/about/changelog.html#version-2-11-8" ,
"refsource" : "CONFIRM" ,
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"url" : "https://docs.expressionengine.com/v2/about/changelog.html#version-2-11-8"
} ,
{
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"name" : "https://expressionengine.com/blog/expressionengine-3.5.5-and-2.11.8-released" ,
"refsource" : "CONFIRM" ,
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"url" : "https://expressionengine.com/blog/expressionengine-3.5.5-and-2.11.8-released"
} ,
{
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"name" : "99242" ,
"refsource" : "BID" ,
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"url" : "http://www.securityfocus.com/bid/99242"
}
]
}
}