gsd-2023-36380
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05.11 (only with activated debug support)), CP-8050 MASTER MODULE (All versions < CPCI85 V05.11 (only with activated debug support)). The affected devices contain a hard-coded ID in the SSH `authorized_keys` configuration file. An attacker with knowledge of the corresponding private key could login to the device via SSH. Only devices with activated debug support are affected.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-36380",
"id": "GSD-2023-36380"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-36380"
],
"details": "A vulnerability has been identified in CP-8031 MASTER MODULE (All versions \u003c CPCI85 V05.11 (only with activated debug support)), CP-8050 MASTER MODULE (All versions \u003c CPCI85 V05.11 (only with activated debug support)). The affected devices contain a hard-coded ID in the SSH `authorized_keys` configuration file. An attacker with knowledge of the corresponding private key could login to the device via SSH. Only devices with activated debug support are affected.",
"id": "GSD-2023-36380",
"modified": "2023-12-13T01:20:34.307232Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2023-36380",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "CP-8031 MASTER MODULE",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "All versions \u003c CPCI85 V05.11 (only with activated debug support)"
}
]
}
},
{
"product_name": "CP-8050 MASTER MODULE",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "All versions \u003c CPCI85 V05.11 (only with activated debug support)"
}
]
}
}
]
},
"vendor_name": "Siemens"
}
]
}
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"data_type": "CVE",
"data_version": "4.0",
"description": {
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"value": "A vulnerability has been identified in CP-8031 MASTER MODULE (All versions \u003c CPCI85 V05.11 (only with activated debug support)), CP-8050 MASTER MODULE (All versions \u003c CPCI85 V05.11 (only with activated debug support)). The affected devices contain a hard-coded ID in the SSH `authorized_keys` configuration file. An attacker with knowledge of the corresponding private key could login to the device via SSH. Only devices with activated debug support are affected."
}
]
},
"impact": {
"cvss": [
{
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-798",
"lang": "eng",
"value": "CWE-798: Use of Hard-coded Credentials"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-134651.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-134651.pdf"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:cp-8050_firmware:*:*:*:*:cpci85:*:*:*",
"cpe_name": [],
"versionEndExcluding": "05.11",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:siemens:cp-8050:-:*:*:*:*:*:*:*",
"cpe_name": [],
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}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:cp-8031_firmware:*:*:*:*:cpci85:*:*:*",
"cpe_name": [],
"versionEndExcluding": "05.11",
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"operator": "OR"
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{
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"cpe_match": [
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"cve": {
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"ID": "CVE-2023-36380"
},
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"data_type": "CVE",
"data_version": "4.0",
"description": {
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"value": "A vulnerability has been identified in CP-8031 MASTER MODULE (All versions \u003c CPCI85 V05.11 (only with activated debug support)), CP-8050 MASTER MODULE (All versions \u003c CPCI85 V05.11 (only with activated debug support)). The affected devices contain a hard-coded ID in the SSH `authorized_keys` configuration file. An attacker with knowledge of the corresponding private key could login to the device via SSH. Only devices with activated debug support are affected."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
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}
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},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-134651.pdf",
"refsource": "MISC",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-134651.pdf"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"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
}
},
"lastModifiedDate": "2023-10-17T14:23Z",
"publishedDate": "2023-10-10T11:15Z"
}
}
}
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- 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.