fkie_cve-2021-37852
Vulnerability from fkie_nvd
Published
2022-02-09 06:15
Modified
2024-11-21 06:15
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
ESET products for Windows allows untrusted process to impersonate the client of a pipe, which can be leveraged by attacker to escalate privileges in the context of NT AUTHORITY\SYSTEM.
References
security@eset.comhttps://support.eset.com/en/ca8223-local-privilege-escalation-vulnerability-fixed-in-eset-products-for-windowsVendor Advisory
security@eset.comhttps://www.zerodayinitiative.com/advisories/ZDI-22-148/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://support.eset.com/en/ca8223-local-privilege-escalation-vulnerability-fixed-in-eset-products-for-windowsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-22-148/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
eset endpoint_antivirus *
eset endpoint_antivirus *
eset endpoint_antivirus *
eset endpoint_antivirus *
eset endpoint_security *
eset endpoint_security *
eset endpoint_security *
eset endpoint_security *
eset file_security *
eset internet_security *
eset mail_security *
eset mail_security *
eset mail_security *
eset mail_security *
eset nod32_antivirus *
eset security *
eset server_security *
eset server_security 8.0.12003.0
eset server_security 8.0.12003.1
eset smart_security *
eset smart_security *


To clipboard 

{
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ESET products for Windows allows untrusted process to impersonate the client of a pipe, which can be leveraged by attacker to escalate privileges in the context of NT AUTHORITY\\SYSTEM."
    },
    {
      "lang": "es",
      "value": "Los productos de ESET para Windows permiten a un proceso no confiable hacerse pasar por el cliente de una tuber\u00eda, lo que puede ser aprovechado por un atacante para escalar privilegios en el contexto de NT AUTHORITY\\SYSTEM"
    }
  ],
  "id": "CVE-2021-37852",
  "lastModified": "2024-11-21T06:15:58.793",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
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          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
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          "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"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "security@eset.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "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"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-02-09T06:15:06.990",
  "references": [
    {
      "source": "security@eset.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.eset.com/en/ca8223-local-privilege-escalation-vulnerability-fixed-in-eset-products-for-windows"
    },
    {
      "source": "security@eset.com",
      "tags": [
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        "VDB Entry"
      ],
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-148/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://support.eset.com/en/ca8223-local-privilege-escalation-vulnerability-fixed-in-eset-products-for-windows"
    },
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      "tags": [
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      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-148/"
    }
  ],
  "sourceIdentifier": "security@eset.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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