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CVE-2020-27220

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Signed-off-by: Wayne Beaton <wayne.beaton@eclipse-foundation.org>
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Wayne Beaton 2021-01-14 17:30:04 -05:00
parent 96d90bebc8
commit cef32815b8
1 changed files with 48 additions and 4 deletions
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2020/27xxx/CVE-2020-27220.json
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@ -4,15 +4,59 @@
"data_version": "4.0",
"CVE_data_meta": {
"ID": "CVE-2020-27220",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"ASSIGNER": "security@eclipse.org",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "The Eclipse Foundation",
"product": {
"product_data": [
{
"product_name": "Eclipse Hono",
"version": {
"version_data": [
{
"version_value": "1.4.0 to 1.4.4 inclusive, 1.5.0"
}
]
}
}
]
}
}
]
}
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "The Eclipse Hono AMQP and MQTT protocol adapters do not check whether an authenticated gateway device is authorized to receive command & control messages when it has subscribed only to commands for a specific device. The missing check involves verifying that the command target device is configured giving permission for the gateway device to act on its behalf. This means an authenticated device of a certain tenant, notably also a non-gateway device acting like a gateway, may receive command & control messages targeted at a different device of the same tenant without corresponding permissions getting checked."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-862: Missing Authorization"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=569856",
"refsource": "CONFIRM",
"url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=569856"
}
]
}
}
}