fkie_cve-2020-12506
Vulnerability from fkie_nvd
Published
2020-09-30 16:15
Modified
2024-11-21 04:59
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Summary
Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW03 allows an attacker to change the settings of the devices by sending specifically constructed requests without authentication This issue affects: WAGO 750-362, WAGO 750-363, WAGO 750-823, WAGO 750-832/xxx-xxx, WAGO 750-862, WAGO 750-891, WAGO 750-890/xxx-xxx in versions FW03 and prior versions.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| info@cert.vde.com | https://cert.vde.com/en-us/advisories/vde-2020-028 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert.vde.com/en-us/advisories/vde-2020-028 | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| wago | 750-362_firmware | * | |
| wago | 750-362 | - | |
| wago | 750-363_firmware | * | |
| wago | 750-363 | - | |
| wago | 750-823_firmware | * | |
| wago | 750-823 | - | |
| wago | 750-832_firmware | * | |
| wago | 750-832 | - | |
| wago | 750-862_firmware | * | |
| wago | 750-862 | - | |
| wago | 750-891_firmware | * | |
| wago | 750-891 | - | |
| wago | 750-890_firmware | * | |
| wago | 750-890 | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-362_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1972A796-844D-47A1-A9EA-37E7A548D8DC",
"versionEndIncluding": "fw03",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-362:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6330A839-FAE3-43EB-B1AA-BA6844D9906D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-363_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "13752AD0-7ED9-446E-99F8-153B62BEB062",
"versionEndIncluding": "fw03",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-363:-:*:*:*:*:*:*:*",
"matchCriteriaId": "54E13E9C-226E-4BD6-8F0C-3061092E892A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-823_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "AA3507C4-737A-40F4-B595-45BB1864C5DE",
"versionEndIncluding": "fw03",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-823:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CB88572A-CB05-4B52-8BFC-05EFDC819244",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-832_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2B5FF9F1-E281-4E15-920D-C273A5C87EC2",
"versionEndIncluding": "fw03",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-832:-:*:*:*:*:*:*:*",
"matchCriteriaId": "13D1FA8D-C8BA-4D1C-8372-DECD40177631",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-862_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D58CF92D-B614-4878-8D1E-182CE7108912",
"versionEndIncluding": "fw03",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-862:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FA04FBFB-9E1C-4618-9FDC-70675506D8D5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-891_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D9D36F87-6C54-4CE8-A38B-3FF525B34C47",
"versionEndIncluding": "fw03",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-891:-:*:*:*:*:*:*:*",
"matchCriteriaId": "22BAABD9-A10D-4904-AA02-C37C4490B47A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:wago:750-890_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6A0E9003-3D94-419B-8812-48E5854DF23D",
"versionEndIncluding": "fw03",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:wago:750-890:-:*:*:*:*:*:*:*",
"matchCriteriaId": "11751A8B-FCFD-433B-9065-B4FC85168A93",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Improper Authentication vulnerability in WAGO 750-8XX series with FW version \u003c= FW03 allows an attacker to change the settings of the devices by sending specifically constructed requests without authentication This issue affects: WAGO 750-362, WAGO 750-363, WAGO 750-823, WAGO 750-832/xxx-xxx, WAGO 750-862, WAGO 750-891, WAGO 750-890/xxx-xxx in versions FW03 and prior versions."
},
{
"lang": "es",
"value": "La vulnerabilidad de autenticaci\u00f3n inadecuada en la serie WAGO 750-8XX con versi\u00f3n FW versiones anteriores e iguales a FW03 permite a un atacante cambiar la configuraci\u00f3n de los dispositivos mediante el env\u00edo de solicitudes espec\u00edficamente construidas sin autenticaci\u00f3n Este problema afecta a: WAGO 750-362, WAGO 750-363, WAGO 750-823, WAGO 750-832/xxx-xxx, WAGO 750-862, WAGO 750-891, WAGO 750-890/xxx-xxx en versiones FW03 y anteriores."
}
],
"id": "CVE-2020-12506",
"lastModified": "2024-11-21T04:59:49.660",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.4,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2,
"source": "info@cert.vde.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2,
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
},
"published": "2020-09-30T16:15:12.777",
"references": [
{
"source": "info@cert.vde.com",
"tags": [
"Third Party Advisory"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2020-028"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2020-028"
}
],
"sourceIdentifier": "info@cert.vde.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-306"
}
],
"source": "info@cert.vde.com",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-306"
}
],
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…