fkie_cve-2020-27257
Vulnerability from fkie_nvd
Published
2021-02-09 15:15
Modified
2024-11-21 05:20
Severity ?
Summary
This vulnerability allows local attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type-confusion condition in the Omron CX-One Version 4.60 and prior devices.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02 | Third Party Advisory, US Government Resource | |
| ics-cert@hq.dhs.gov | https://www.zerodayinitiative.com/advisories/ZDI-21-184/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.zerodayinitiative.com/advisories/ZDI-21-184/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| omron | cx-one | * | |
| omron | cx-position | * | |
| omron | cx-protocol | * | |
| omron | cx-server | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:omron:cx-one:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8DDFA8C8-5BB3-4A0A-BFA8-0963C46B6DD2",
"versionEndIncluding": "4.60",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:omron:cx-position:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5A75973B-C2B1-4CFC-A2A9-BFB553037BF2",
"versionEndIncluding": "2.52",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:omron:cx-protocol:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5E61B773-2097-4C4E-B48C-CFC7294A4C5A",
"versionEndIncluding": "2.02",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:omron:cx-server:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9DD31345-F164-4016-902E-DA9AD29430E4",
"versionEndIncluding": "5.0.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows local attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type-confusion condition in the Omron CX-One Version 4.60 and prior devices."
},
{
"lang": "es",
"value": "Esta vulnerabilidad permite a atacantes locales ejecutar c\u00f3digo arbitrario debido a una falta de comprobaci\u00f3n apropiada de los datos suministrados por un usuario, lo que puede resultar en una condici\u00f3n de confusi\u00f3n de tipos en Omron CX-One Versi\u00f3n 4.60 y dispositivos anteriores"
}
],
"id": "CVE-2020-27257",
"lastModified": "2024-11-21T05:20:57.303",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-02-09T15:15:12.970",
"references": [
{
"source": "ics-cert@hq.dhs.gov",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02"
},
{
"source": "ics-cert@hq.dhs.gov",
"tags": [
"Third Party Advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-184/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"US Government Resource"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-184/"
}
],
"sourceIdentifier": "ics-cert@hq.dhs.gov",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-843"
}
],
"source": "ics-cert@hq.dhs.gov",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-843"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.