var-202109-1928
Vulnerability from variot

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric Struxureware Data Center Expert. Authentication is required to exploit this vulnerability.The specific flaw exists within the handling of firmware updates. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of root

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{
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    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "struxureware data center expert",
        "scope": null,
        "trust": 0.7,
        "vendor": "schneider electric",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "ZDI",
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      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "David Yesland",
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  "cve": "CVE-2021-22794",
  "cvss": {
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        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "ZDI",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.8,
            "id": "CVE-2021-22794",
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "trust": 0.7,
            "userInteraction": "NONE",
            "vectorString": "AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
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  },
  "description": {
    "_id": null,
    "data": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric Struxureware Data Center Expert. Authentication is required to exploit this vulnerability.The specific flaw exists within the handling of firmware updates. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of root",
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      {
        "db": "ZDI_CAN",
        "id": "ZDI-CAN-13077",
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      },
      {
        "db": "MCAFEE",
        "id": "SB20210",
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      {
        "db": "AUSCERT",
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      {
        "db": "ICS CERT",
        "id": "ICSA-21-257-03",
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  },
  "id": "VAR-202109-1928",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "VARIoT devices database",
        "id": null
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    ],
    "trust": 0.1196509
  },
  "last_update_date": "2021-12-18T15:40:54.484000Z",
  "patch": {
    "_id": null,
    "data": [
      {
        "title": "Schneider Electric has issued an update to correct this vulnerability.",
        "trust": 0.7,
        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-257-03"
      },
      {
        "title": "Schneider Electric Struxureware Data Center Expert Repair measures for path traversal vulnerabilities",
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        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=162792"
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    ],
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        "url": "https://www.zerodayinitiative.com/advisories/zdi-21-1071/"
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      {
        "trust": 0.6,
        "url": "https://www.cybersecurity-help.cz/vdb/sb2021091511"
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      {
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  "sources_release_date": {
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  "sources_update_date": {
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  "title": {
    "_id": null,
    "data": "Schneider Electric Struxureware Data Center Expert Directory Traversal Remote Code Execution Vulnerability",
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        "db": "ZDI",
        "id": "ZDI-21-1071"
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    ],
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  "type": {
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    ],
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}


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