VAR-201709-1294

Vulnerability from variot - Updated: 2022-05-17 02:10

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Eaton ELCSoft. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of a Device Comment Range record in an EPC file. The issue results from the lack of proper validation of user-supplied data, which can result in a write to an arbitrary address. An attacker can leverage this vulnerability to execute arbitrary code under the context of the process.

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      {
        "_id": null,
        "model": "elcsoft",
        "scope": null,
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        "vendor": "eaton",
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        "db": "ZDI",
        "id": "ZDI-17-813"
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  "cvss": {
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          {
            "acInsufInfo": null,
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "ZDI",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 10.0,
            "id": "ZDI-17-813",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "HIGH",
            "trust": 0.7,
            "userInteractionRequired": null,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
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        "cvssV3": [],
        "severity": [
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  "description": {
    "_id": null,
    "data": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Eaton ELCSoft. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of a Device Comment Range record in an EPC file. The issue results from the lack of proper validation of user-supplied data, which can result in a write to an arbitrary address. An attacker can leverage this vulnerability to execute arbitrary code under the context of the process.",
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        "id": "ZDI-17-813"
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  "external_ids": {
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    "data": [
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        "db": "ZDI_CAN",
        "id": "ZDI-CAN-4552",
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    "sources": [
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  },
  "id": "VAR-201709-1294",
  "iot": {
    "_id": null,
    "data": true,
    "sources": [
      {
        "db": "VARIoT devices database",
        "id": null
      }
    ],
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  "last_update_date": "2022-05-17T02:10:30.964000Z",
  "sources": {
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    "data": [
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        "id": "ZDI-17-813",
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  "sources_release_date": {
    "_id": null,
    "data": [
      {
        "date": "2017-09-26T00:00:00",
        "db": "ZDI",
        "id": "ZDI-17-813",
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        "db": "ZDI",
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  },
  "title": {
    "_id": null,
    "data": "(0Day) Eaton ELCSoft Device Comment Range Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability",
    "sources": [
      {
        "db": "ZDI",
        "id": "ZDI-17-813"
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    ],
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  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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