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55 lines
1.9 KiB
JSON
55 lines
1.9 KiB
JSON
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{
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"id": "CVE-2023-1617",
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"sourceIdentifier": "cybersecurity@ch.abb.com",
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"published": "2023-04-14T12:15:07.377",
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"lastModified": "2023-04-14T13:06:38.567",
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"vulnStatus": "Awaiting Analysis",
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"descriptions": [
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{
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"lang": "en",
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"value": "Improper Authentication vulnerability in B&R Industrial Automation B&R VC4 (VNC-Server modules).\u00a0 This vulnerability may allow an unauthenticated network-based attacker to bypass the authentication mechanism of the VC4 visualization on affected devices. The impact of this vulnerability depends on the functionality provided in the visualization.\nThis issue affects B&R VC4: from 3.* through 3.96.7, from 4.0* through 4.06.7, from 4.1* through 4.16.3, from 4.2* through 4.26.8, from 4.3* through 4.34.6, from 4.4* through 4.45.1, from 4.5* through 4.45.3, from 4.7* through 4.72.9.\n\n"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "cybersecurity@ch.abb.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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}
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]
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},
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"weaknesses": [
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{
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"source": "cybersecurity@ch.abb.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-287"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://www.br-automation.com/downloads_br_productcatalogue/assets/1681046878970-en-original-1.0.pdf",
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"source": "cybersecurity@ch.abb.com"
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}
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]
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}
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