VAR-201902-0643
Vulnerability from variot - Updated: 2024-11-23 22:21An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of OMRON CX-Supervisor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of SCS files. The issue results from the lack of proper initialization of a pointer prior to accessing it. Omron CX-Supervisor is a visual machine controller produced by Omron Corporation of Japan. A security vulnerability exists in Omron CX-Supervisor 3.42 and earlier
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "cx-supervisor",
"scope": "lte",
"trust": 1.0,
"vendor": "omron",
"version": "3.42"
},
{
"_id": null,
"model": "cx-supervisor",
"scope": "lte",
"trust": 0.8,
"vendor": "omron",
"version": "version 3.42"
},
{
"_id": null,
"model": "cx-supervisor",
"scope": null,
"trust": 0.7,
"vendor": "omron",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-19-174"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "NVD",
"id": "CVE-2018-19018"
}
]
},
"configurations": {
"_id": null,
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"cpe_match": [
{
"cpe22Uri": "cpe:/a:omron:cx-supervisor",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
}
]
},
"credits": {
"_id": null,
"data": "Esteban Ruiz (mr_me) of Source Incite",
"sources": [
{
"db": "ZDI",
"id": "ZDI-19-174"
}
],
"trust": 0.7
},
"cve": "CVE-2018-19018",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"acInsufInfo": null,
"accessComplexity": "Medium",
"accessVector": "Local",
"authentication": "Single",
"author": "JPCERT/CC",
"availabilityImpact": "Complete",
"baseScore": 6.6,
"confidentialityImpact": "Complete",
"exploitabilityScore": null,
"id": "JVNDB-2019-001051",
"impactScore": null,
"integrityImpact": "Complete",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 3.2,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:M/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 6.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.8,
"id": "CVE-2018-19018",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 1.0,
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "High",
"accessVector": "Local",
"authentication": "Single",
"author": "JPCERT/CC",
"availabilityImpact": "Complete",
"baseScore": 4.5,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2019-001051",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:H/Au:S/C:N/I:P/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "High",
"accessVector": "Local",
"authentication": "Single",
"author": "JPCERT/CC",
"availabilityImpact": "Complete",
"baseScore": 6.0,
"confidentialityImpact": "Complete",
"exploitabilityScore": null,
"id": "JVNDB-2019-001051",
"impactScore": null,
"integrityImpact": "Complete",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:H/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Local",
"authentication": "Single",
"author": "JPCERT/CC",
"availabilityImpact": "None",
"baseScore": 1.7,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2019-001051",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Low",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
{
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "VULHUB",
"availabilityImpact": "PARTIAL",
"baseScore": 6.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.8,
"id": "VHN-129635",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:M/AU:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "JPCERT/CC",
"availabilityImpact": "High",
"baseScore": 7.3,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2019-001051",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 3.2,
"userInteraction": "Required",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.3,
"id": "CVE-2018-19018",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "High",
"attackVector": "Local",
"author": "JPCERT/CC",
"availabilityImpact": "High",
"baseScore": 5.0,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2019-001051",
"impactScore": null,
"integrityImpact": "Low",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "Required",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:H",
"version": "3.0"
},
{
"attackComplexity": "High",
"attackVector": "Local",
"author": "JPCERT/CC",
"availabilityImpact": "High",
"baseScore": 6.7,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2019-001051",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "Required",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "JPCERT/CC",
"availabilityImpact": "None",
"baseScore": 2.8,
"baseSeverity": "Low",
"confidentialityImpact": "Low",
"exploitabilityScore": null,
"id": "JVNDB-2019-001051",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "Required",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"id": "CVE-2018-19018",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "REQUIRED",
"vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "JPCERT/CC",
"id": "JVNDB-2019-001051",
"trust": 3.2,
"value": "High"
},
{
"author": "JPCERT/CC",
"id": "JVNDB-2019-001051",
"trust": 1.6,
"value": "Medium"
},
{
"author": "nvd@nist.gov",
"id": "CVE-2018-19018",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "JPCERT/CC",
"id": "JVNDB-2019-001051",
"trust": 0.8,
"value": "Low"
},
{
"author": "ZDI",
"id": "CVE-2018-19018",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-201902-510",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULHUB",
"id": "VHN-129635",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-19-174"
},
{
"db": "VULHUB",
"id": "VHN-129635"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "CNNVD",
"id": "CNNVD-201902-510"
},
{
"db": "NVD",
"id": "CVE-2018-19018"
}
]
},
"description": {
"_id": null,
"data": "An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of OMRON CX-Supervisor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of SCS files. The issue results from the lack of proper initialization of a pointer prior to accessing it. Omron CX-Supervisor is a visual machine controller produced by Omron Corporation of Japan. A security vulnerability exists in Omron CX-Supervisor 3.42 and earlier",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-19018"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "ZDI",
"id": "ZDI-19-174"
},
{
"db": "VULHUB",
"id": "VHN-129635"
}
],
"trust": 2.34
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2018-19018",
"trust": 3.2
},
{
"db": "ICS CERT",
"id": "ICSA-19-017-01",
"trust": 2.5
},
{
"db": "JVN",
"id": "JVNVU90014171",
"trust": 0.8
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-6717",
"trust": 0.7
},
{
"db": "ZDI",
"id": "ZDI-19-174",
"trust": 0.7
},
{
"db": "CNNVD",
"id": "CNNVD-201902-510",
"trust": 0.7
},
{
"db": "VULHUB",
"id": "VHN-129635",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-19-174"
},
{
"db": "VULHUB",
"id": "VHN-129635"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "CNNVD",
"id": "CNNVD-201902-510"
},
{
"db": "NVD",
"id": "CVE-2018-19018"
}
]
},
"id": "VAR-201902-0643",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-129635"
}
],
"trust": 0.6707546999999999
},
"last_update_date": "2024-11-23T22:21:50.701000Z",
"patch": {
"_id": null,
"data": [
{
"title": "Release Notes For CX-Supervisor 3.5",
"trust": 0.8,
"url": "https://www.myomron.com/index.php?action=kb\u0026article=1711"
},
{
"title": "Omron has issued an update to correct this vulnerability.",
"trust": 0.7,
"url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01"
},
{
"title": "Omron CX-Supervisor Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=89321"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-19-174"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "CNNVD",
"id": "CNNVD-201902-510"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-824",
"trust": 1.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-129635"
},
{
"db": "NVD",
"id": "CVE-2018-19018"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 3.2,
"url": "https://ics-cert.us-cert.gov/advisories/icsa-19-017-01"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-19018"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19019"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19018"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19020"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19011"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19013"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19015"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-19017"
},
{
"trust": 0.8,
"url": "https://jvn.jp/vu/jvnvu90014171/"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-19019"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-19020"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-19011"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-19013"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-19015"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-19017"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-19-174"
},
{
"db": "VULHUB",
"id": "VHN-129635"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
},
{
"db": "CNNVD",
"id": "CNNVD-201902-510"
},
{
"db": "NVD",
"id": "CVE-2018-19018"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "ZDI",
"id": "ZDI-19-174",
"ident": null
},
{
"db": "VULHUB",
"id": "VHN-129635",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2019-001051",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-201902-510",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2018-19018",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2019-02-08T00:00:00",
"db": "ZDI",
"id": "ZDI-19-174",
"ident": null
},
{
"date": "2019-02-12T00:00:00",
"db": "VULHUB",
"id": "VHN-129635",
"ident": null
},
{
"date": "2019-01-21T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-001051",
"ident": null
},
{
"date": "2019-02-12T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201902-510",
"ident": null
},
{
"date": "2019-02-12T22:29:00.343000",
"db": "NVD",
"id": "CVE-2018-19018",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2019-02-08T00:00:00",
"db": "ZDI",
"id": "ZDI-19-174",
"ident": null
},
{
"date": "2019-10-09T00:00:00",
"db": "VULHUB",
"id": "VHN-129635",
"ident": null
},
{
"date": "2019-08-27T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-001051",
"ident": null
},
{
"date": "2019-10-17T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201902-510",
"ident": null
},
{
"date": "2024-11-21T03:57:10.610000",
"db": "NVD",
"id": "CVE-2018-19018",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201902-510"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "OMRON CX-Supervisor Multiple vulnerabilities in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-001051"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201902-510"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…