mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-08-04 08:44:25 +00:00
111 lines
3.9 KiB
JSON
111 lines
3.9 KiB
JSON
{
|
|
"CVE_data_meta": {
|
|
"ASSIGNER": "info@cert.vde.com",
|
|
"DATE_PUBLIC": "2021-11-04T06:00:00.000Z",
|
|
"ID": "CVE-2021-34594",
|
|
"STATE": "PUBLIC",
|
|
"TITLE": "Beckhoff: Relative path traversal vulnerability through TwinCAT OPC UA Server"
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "TwinCAT OPC UA Server",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "TF6100",
|
|
"version_value": "4.3.48.0"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "TS6100",
|
|
"version_value": "4.3.48.0"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "TcOpcUaServer version",
|
|
"version_value": "3.2.0.19423"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name": "Beckhoff Automation"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"credit": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "Beckhoff Automation thanks Johannes Olegård, Emre Süren, and Robert Lagerström for reporting the issue and for support and efforts with the coordinated disclosure."
|
|
}
|
|
],
|
|
"data_format": "MITRE",
|
|
"data_type": "CVE",
|
|
"data_version": "4.0",
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "TwinCAT OPC UA Server in TF6100 and TS6100 in product versions before 4.3.48.0 or with TcOpcUaServer versions below 3.2.0.194 are prone to a relative path traversal that allow administrators to create or delete any files on the system."
|
|
}
|
|
]
|
|
},
|
|
"generator": {
|
|
"engine": "Vulnogram 0.0.9"
|
|
},
|
|
"impact": {
|
|
"cvss": {
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "NETWORK",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 6.5,
|
|
"baseSeverity": "MEDIUM",
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "HIGH",
|
|
"privilegesRequired": "HIGH",
|
|
"scope": "UNCHANGED",
|
|
"userInteraction": "NONE",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
|
|
"version": "3.1"
|
|
}
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "CWE-23 Relative Path Traversal"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"name": "https://cert.vde.com/en/advisories/VDE-2021-051/",
|
|
"refsource": "CONFIRM",
|
|
"url": "https://cert.vde.com/en/advisories/VDE-2021-051/"
|
|
}
|
|
]
|
|
},
|
|
"solution": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "Please update to a recent version of the affected product (TF6100 or TS6100 version >= 4.3.48.0)"
|
|
}
|
|
],
|
|
"source": {
|
|
"advisory": "VDE-2021-051",
|
|
"discovery": "EXTERNAL"
|
|
}
|
|
} |