Vulnerabilites related to abb - opc_server
CVE-2020-8472 (GCVE-0-2020-8472)
Vulnerability from cvelistv5
Published
2020-04-28 23:52
Modified
2024-08-04 10:03
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Summary
Insufficient folder permissions used by system functions in ABB System 800xA products OPCServer for AC800M (versions 6.0 and earlier) and Control Builder M Professional, MMSServer for AC800M, Base Software for SoftControl (version 6.1 and earlier) allow low privileged users to read, modify, add and delete system and application files. An authenticated attacker who successfully exploited the vulnerabilities could escalate his/her privileges, cause system functions to stop and to corrupt user applications.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | ABB | OPC Server for AC 800M |
Version: 6.0 and earlier |
||||||||||||||||
|
|||||||||||||||||||
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CVE-2020-8478 (GCVE-0-2020-8478)
Vulnerability from cvelistv5
Published
2020-04-29 01:58
Modified
2024-08-04 10:03
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-264 - Permissions, Privileges, and Access Controls
Summary
Insufficient protection of the inter-process communication functions in ABB System 800xA products OPC Server for AC 800M, MMS Server for AC 800M and Base Software for SoftControl (all published versions) enables an attacker authenticated on the local system to inject data, affecting the online view of runtime data shown in Control Builder.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | ABB | OPC Server for AC 800M |
Version: all versions |
|||||||||||
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Vulnerability from fkie_nvd
Published
2020-04-29 02:15
Modified
2024-11-21 05:38
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
Insufficient protection of the inter-process communication functions in ABB System 800xA products OPC Server for AC 800M, MMS Server for AC 800M and Base Software for SoftControl (all published versions) enables an attacker authenticated on the local system to inject data, affecting the online view of runtime data shown in Control Builder.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| abb | mms_server | * | |
| abb | opc_server | * | |
| abb | ac800m | - | |
| abb | base_software | * |
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Vulnerability from fkie_nvd
Published
2020-04-29 00:15
Modified
2024-11-21 05:38
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Insufficient folder permissions used by system functions in ABB System 800xA products OPCServer for AC800M (versions 6.0 and earlier) and Control Builder M Professional, MMSServer for AC800M, Base Software for SoftControl (version 6.1 and earlier) allow low privileged users to read, modify, add and delete system and application files. An authenticated attacker who successfully exploited the vulnerabilities could escalate his/her privileges, cause system functions to stop and to corrupt user applications.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| abb | control_builder_m | * | |
| abb | mms_server | * | |
| abb | opc_server | * | |
| abb | ac800m | - | |
| abb | base_software | * |
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Insufficient folder permissions used by system functions in ABB System 800xA products OPCServer for AC800M (versions 6.0 and earlier) and Control Builder M Professional, MMSServer for AC800M, Base Software for SoftControl (version 6.1 and earlier) allow low privileged users to read, modify, add and delete system and application files. An authenticated attacker who successfully exploited the vulnerabilities could escalate his/her privileges, cause system functions to stop and to corrupt user applications."
},
{
"lang": "es",
"value": "Los permisos de carpeta insuficientes usados por las funciones del sistema en los productos de ABB System 800xA, OPCServer para AC800M (versiones 6.0 y anteriores) y Control Builder M Professional, MMSServer para AC800M, Base Software para SoftControl (versiones 6.1 y anteriores), permiten a usuarios pocos privilegiados leer, modificar, a\u00f1adir y eliminar archivos de sistema y de aplicaciones. Un atacante autenticado que explote con \u00e9xito las vulnerabilidades podr\u00eda escalar sus privilegios, causar que las funcionalidades del sistema se detengan y corromper las aplicaciones de los usuarios."
}
],
"id": "CVE-2020-8472",
"lastModified": "2024-11-21T05:38:54.380",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 9.5,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "cybersecurity@ch.abb.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-04-29T00:15:12.140",
"references": [
{
"source": "cybersecurity@ch.abb.com",
"tags": [
"Vendor Advisory"
],
"url": "https://search.abb.com/library/Download.aspx?DocumentID=2PAA121106\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://search.abb.com/library/Download.aspx?DocumentID=2PAA121106\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch"
}
],
"sourceIdentifier": "cybersecurity@ch.abb.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-732"
}
],
"source": "cybersecurity@ch.abb.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-732"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}