gsd-2020-12505
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attacker to change some special parameters without authentication. This issue affects: WAGO 750-852, WAGO 750-880/xxx-xxx, WAGO 750-881, WAGO 750-831/xxx-xxx, WAGO 750-882, WAGO 750-885/xxx-xxx, WAGO 750-889 in versions FW07 and below.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-12505",
"description": "Improper Authentication vulnerability in WAGO 750-8XX series with FW version \u003c= FW07 allows an attacker to change some special parameters without authentication. This issue affects: WAGO 750-852, WAGO 750-880/xxx-xxx, WAGO 750-881, WAGO 750-831/xxx-xxx, WAGO 750-882, WAGO 750-885/xxx-xxx, WAGO 750-889 in versions FW07 and below.",
"id": "GSD-2020-12505"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
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"id": "GSD-2020-12505",
"modified": "2023-12-13T01:21:48.956799Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "info@cert.vde.com",
"DATE_PUBLIC": "2020-09-29T22:00:00.000Z",
"ID": "CVE-2020-12505",
"STATE": "PUBLIC",
"TITLE": "WAGO: Vulnerability in web-based authentication in WAGO 750-8XX Version \u003c= FW07"
},
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{
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},
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}
]
}
},
{
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"version": {
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"version_affected": "\u003c=",
"version_value": "FW07"
}
]
}
},
{
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}
]
}
},
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"version_value": "FW07"
}
]
}
},
{
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"version": {
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}
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}
}
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},
"vendor_name": "WAGO"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Maxim Rupp (https://rupp.it) reported this vulnerability to WAGO."
},
{
"lang": "eng",
"value": "coordinated by CERT@VDE"
}
],
"data_format": "MITRE",
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}
]
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"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
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"value": "CWE-306 Missing Authentication for Critical Function"
}
]
}
]
},
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"url": "https://cert.vde.com/en-us/advisories/vde-2020-027"
}
]
},
"solution": [
{
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"value": "Upgrade devices to the latest standard firmware (\u003e FW07)."
}
],
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"defect": [
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"discovery": "EXTERNAL"
},
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"lang": "eng",
"value": "Restrict network access to the device.\nDo not directly connect the device to the internet.\nDisable unused TCP/UDP ports.\nDisable web-based management ports 80/443 after the configuration phase"
}
]
},
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}
},
"lastModifiedDate": "2021-11-17T13:37Z",
"publishedDate": "2020-09-30T16:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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