CVE-2021-21000
Published May 24, 2021
Last updated 3 years ago
Overview
- Description
- On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the device could cause a denial of service for the login service of the runtime.
- Source
- info@cert.vde.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-823_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CCE00E32-0C93-47A2-9F61-7859F72ABAED",
"versionEndIncluding": "fw07"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-823:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CB88572A-CB05-4B52-8BFC-05EFDC819244"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-829_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D2D044CF-8637-4AE2-8163-938F206B8F76",
"versionEndIncluding": "fw14"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-829:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F88F6E08-2D1B-4B34-B8DB-40292C0BBEB2"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-831_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "92234A0B-245B-4A5A-8346-25116F3D6290",
"versionEndIncluding": "fw14"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-831:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F0631884-FF6F-4AA9-9D76-CDECB5A738FC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-832_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BF453C12-31A1-415B-BFAD-3354FE93C156",
"versionEndIncluding": "fw06"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-832:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "13D1FA8D-C8BA-4D1C-8372-DECD40177631"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-852_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "52B9F4C0-93D4-493A-8A45-F60DF4C00E72",
"versionEndIncluding": "fw14"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-852:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9D6739E1-EF0B-48EE-90FC-5708756FC362"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-862_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "63A9D182-2CF5-4137-AACF-36B760B18A20",
"versionEndIncluding": "fw07"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-862:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FA04FBFB-9E1C-4618-9FDC-70675506D8D5"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-880_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "84D457F2-6B9A-43B2-A443-53C131201411",
"versionEndIncluding": "fw15"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-880:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CFEAC4D9-15CF-44B8-844D-C012AA4637A2"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-881_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1370434F-903B-4328-B3B2-ACD80D50F607",
"versionEndIncluding": "fw14"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-881:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6FE51647-62C1-4D3C-91FA-13ACA6CD71D2"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-882_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5B797290-2B15-4822-9A47-098A97D02CEB",
"versionEndIncluding": "fw14"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-882:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B1379D65-F376-4618-B708-5E59D64C8033"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-885_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "93B3081B-7010-4480-B298-6806AC93491C",
"versionEndIncluding": "fw14"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-885:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7712F56E-AEBA-4DE0-9172-26F3D29B369B"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-889_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D6505E3D-C983-48FF-AF17-99200EA464F4",
"versionEndIncluding": "fw14"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-889:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "57919AAB-2962-4543-810A-C143300351F8"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-890_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2B30607F-D417-4EB7-B00B-3E4A00BDFDA8",
"versionEndIncluding": "fw07"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-890:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "11751A8B-FCFD-433B-9065-B4FC85168A93"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-891_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6F3010D6-1319-4458-B4B1-C7470B3950F9",
"versionEndIncluding": "fw07"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-891:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "22BAABD9-A10D-4904-AA02-C37C4490B47A"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-893_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5D636186-A586-4A4E-ACFC-5BCB2E4F7484",
"versionEndIncluding": "fw07"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-893:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4D4795D0-B90B-4643-8713-88D89172D1A5"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8202_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "03675DC5-0563-4742-90F1-85CCE629157E",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8202:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "23B02096-81A5-4823-94F3-D87F389397DE"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8203_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E8178F4C-BD4B-4E22-95F9-5264FD29E557",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8203:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "EC428EC8-532A-4825-BCE3-C42A4BC01C68"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8204_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9FC5F373-F17C-441A-AB86-F22D624E744E",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8204:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7AF14BE1-1EB5-423B-9FE7-E401AEF92553"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8206_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6C723A05-DC44-4F43-BEC2-EAD27E68804B",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8206:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2E17ECC4-D7AE-485C-A2EF-4148817F9DB8"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8207_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40789CA2-C91E-4510-A759-51C01A86C3F2",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8207:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DA98A0D9-B050-430B-96C5-15932438FD3A"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8208_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EDE72D10-8E25-4939-9255-23E8FED88449",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8208:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C86098FC-E63E-4676-8BA1-ADCA30795558"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8210_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6ED56607-5CA6-47F5-8C2A-AEF69CB4A9F7",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8210:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1E11758B-46C3-4E57-943A-C9C073AE5211"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8211_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D0E03C56-1319-4EE2-BF99-A4BA861D8381",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8211:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5CD6B267-3E4B-4597-82A6-130D6F21C728"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8212_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2343C5B1-4905-405B-ACD7-375C31FC6C9A",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8212:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "20BBC380-0F6E-4400-93AF-5B6CFEF00562"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8213_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E486580C-8400-4235-A617-8DBF4F65F31D",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8213:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4969E8EB-EF09-47B9-8F03-37BB87CFD048"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8214_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3DE5D039-B7BA-4876-9B3B-B41CCA778A98",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8214:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "979A8E43-4285-4A7B-BB0B-E6888117862C"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8216_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5F2AA067-9AA9-4D52-B609-C77CAD71CD33",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8216:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3B854F74-173E-4523-BBA7-8FF7A9B9880E"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-8217_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A8032A39-1795-4AB0-9822-8A16EFFD1AE0",
"versionEndExcluding": "03.06.19_\\(18\\)"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-8217:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B23CD8FD-FC7A-4E24-BF8F-648478D82645"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]