gsd-2019-19101
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A missing secure communication definition and an incomplete TLS validation in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, < 4.3.11SP, < 4.4.9SP, < 4.5.5SP, < 4.6.4 and < 4.7.2 enable unauthenticated users to perform MITM attacks via the B&R upgrade server.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-19101",
"description": "A missing secure communication definition and an incomplete TLS validation in the upgrade service in B\u0026R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, \u003c 4.3.11SP, \u003c 4.4.9SP, \u003c 4.5.5SP, \u003c 4.6.4 and \u003c 4.7.2 enable unauthenticated users to perform MITM attacks via the B\u0026R upgrade server.",
"id": "GSD-2019-19101"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-19101"
],
"details": "A missing secure communication definition and an incomplete TLS validation in the upgrade service in B\u0026R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, \u003c 4.3.11SP, \u003c 4.4.9SP, \u003c 4.5.5SP, \u003c 4.6.4 and \u003c 4.7.2 enable unauthenticated users to perform MITM attacks via the B\u0026R upgrade server.",
"id": "GSD-2019-19101",
"modified": "2023-12-13T01:23:54.070465Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "cybersecurity@ch.abb.com",
"ID": "CVE-2019-19101",
"STATE": "PUBLIC",
"TITLE": "Incomplete communication encryption and validation in B\u0026R Automation Studio upgrade service"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Automation Studio",
"version": {
"version_data": [
{
"version_value": "4.0.x"
},
{
"version_value": "4.1.x"
},
{
"version_value": "4.2.x"
},
{
"version_value": "\u003c 4.3.11SP"
},
{
"version_value": "\u003c 4.4.9SP"
},
{
"version_value": "\u003c 4.5.5SP"
},
{
"version_value": "\u003c 4.6.3SP"
},
{
"version_value": "\u003c 4.7.2"
}
]
}
}
]
},
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}
]
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"value": "A missing secure communication definition and an incomplete TLS validation in the upgrade service in B\u0026R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, \u003c 4.3.11SP, \u003c 4.4.9SP, \u003c 4.5.5SP, \u003c 4.6.4 and \u003c 4.7.2 enable unauthenticated users to perform MITM attacks via the B\u0026R upgrade server."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-326 Inadequate Encryption Strength"
}
]
}
]
},
"references": {
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{
"name": "https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/",
"refsource": "CONFIRM",
"url": "https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
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"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "4.0.29.87",
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},
{
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},
{
"cpe23Uri": "cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.5.5",
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{
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{
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"ID": "CVE-2019-19101"
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"data_version": "4.0",
"description": {
"description_data": [
{
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"value": "A missing secure communication definition and an incomplete TLS validation in the upgrade service in B\u0026R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, \u003c 4.3.11SP, \u003c 4.4.9SP, \u003c 4.5.5SP, \u003c 4.6.4 and \u003c 4.7.2 enable unauthenticated users to perform MITM attacks via the B\u0026R upgrade server."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-295"
}
]
}
]
},
"references": {
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{
"name": "https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/",
"refsource": "CONFIRM",
"tags": [
"Broken Link",
"Vendor Advisory"
],
"url": "https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6
}
},
"lastModifiedDate": "2021-11-03T17:01Z",
"publishedDate": "2020-04-29T03:15Z"
}
}
}
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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.
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