2023-06-13 10:00:30 +00:00

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{
"id": "CVE-2023-33920",
"sourceIdentifier": "productcert@siemens.com",
"published": "2023-06-13T09:15:18.677",
"lastModified": "2023-06-13T09:15:18.677",
"vulnStatus": "Received",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). The affected devices contain the hash of the root password in a hard-coded form, which could be exploited for UART console login to the device. An attacker with direct physical access could exploit this vulnerability."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "productcert@siemens.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "PHYSICAL",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 0.9,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "productcert@siemens.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-798"
}
]
}
],
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-731916.pdf",
"source": "productcert@siemens.com"
}
]
}