GSD-2020-6970
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-6970",
"description": "A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server.",
"id": "GSD-2020-6970"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-6970"
],
"details": "A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server.",
"id": "GSD-2020-6970",
"modified": "2023-12-13T01:21:55.167500Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "ics-cert@hq.dhs.gov",
"ID": "CVE-2020-6970",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "OpenEnterprise SCADA Server",
"version": {
"version_data": [
{
"version_value": "2.83 (if Modbus or ROC Interfaces have been installed and are in use)"
}
]
}
},
{
"product_name": "OpenEnterprise",
"version": {
"version_data": [
{
"version_value": "3.1 through 3.3.3"
}
]
}
}
]
},
"vendor_name": "Emerson"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "HEAP-BASED BUFFER OVERFLOW CWE-122"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.us-cert.gov/ics/advisories/icsa-20-049-02",
"refsource": "MISC",
"url": "https://www.us-cert.gov/ics/advisories/icsa-20-049-02"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
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{
"cpe23Uri": "cpe:2.3:a:emerson:openenterprise_scada_server:2.8.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:emerson:openenterprise_scada_server:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "3.3.3",
"versionStartIncluding": "3.1",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
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"ID": "CVE-2020-6970"
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"description": {
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"value": "A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
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}
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},
"references": {
"reference_data": [
{
"name": "https://www.us-cert.gov/ics/advisories/icsa-20-049-02",
"refsource": "MISC",
"tags": [
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"US Government Resource"
],
"url": "https://www.us-cert.gov/ics/advisories/icsa-20-049-02"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2020-02-28T18:54Z",
"publishedDate": "2020-02-19T21:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date | Other |
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Nomenclature
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