gsd-2023-42796
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), CP-8050 MASTER MODULE (All versions < CPCI85 V05.11). The web server of affected devices fails to properly sanitize user input for the /sicweb-ajax/tmproot/ endpoint.
This could allow an authenticated remote attacker to traverse directories on the system and download arbitrary files. By exploring active session IDs, the vulnerability could potentially be leveraged to escalate privileges to the administrator role.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-42796",
"id": "GSD-2023-42796"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-42796"
],
"details": "A vulnerability has been identified in CP-8031 MASTER MODULE (All versions \u003c CPCI85 V05.11), CP-8050 MASTER MODULE (All versions \u003c CPCI85 V05.11). The web server of affected devices fails to properly sanitize user input for the /sicweb-ajax/tmproot/ endpoint.\r\n\r\nThis could allow an authenticated remote attacker to traverse directories on the system and download arbitrary files. By exploring active session IDs, the vulnerability could potentially be leveraged to escalate privileges to the administrator role.",
"id": "GSD-2023-42796",
"modified": "2023-12-13T01:20:21.742986Z",
"schema_version": "1.4.0"
}
},
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"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"
}
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},
{
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{
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}
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}
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}
]
},
"impact": {
"cvss": [
{
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
}
]
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"value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
}
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}
]
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"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-770890.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-770890.pdf"
}
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}
},
"nvd.nist.gov": {
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"nodes": [
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"cpe_match": [
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"cpe_name": [],
"versionEndExcluding": "05.11",
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{
"children": [],
"cpe_match": [
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"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
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"cpe_match": [
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"ID": "CVE-2023-42796"
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"description": {
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"value": "A vulnerability has been identified in CP-8031 MASTER MODULE (All versions \u003c CPCI85 V05.11), CP-8050 MASTER MODULE (All versions \u003c CPCI85 V05.11). The web server of affected devices fails to properly sanitize user input for the /sicweb-ajax/tmproot/ endpoint.\r\n\r\nThis could allow an authenticated remote attacker to traverse directories on the system and download arbitrary files. By exploring active session IDs, the vulnerability could potentially be leveraged to escalate privileges to the administrator role."
}
]
},
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"problemtype_data": [
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"tags": [
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-770890.pdf"
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-10-16T18:36Z",
"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.