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CVE-2021-37850

Estado: ModificadaMedia (5.5)—

ESET was made aware of a vulnerability in its consumer and business products for macOS that enables a user logged on to the system to stop the ESET daemon, effectively disabling the protection of the ESET security product until a system reboot.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

Eset — Cyber SecurityEset — Endpoint AntivirusEset — Endpoint Security

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-37850",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@eset.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@eset.com",
      "affectedData": [
        {
          "vendor": "ESET, spol. s r.o.",
          "product": "ESET Cyber Security",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom",
              "lessThanOrEqual": "6.10.700"
            }
          ]
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "product": "ESET Cyber Security Pro",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "6.10.700",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "product": "ESET Endpoint Antivirus for macOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "6.10.910.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "product": "ESET Endpoint Security for macOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "6.10.910.0",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-11-08T14:15:08.037",
  "references": [
    {
      "url": "https://support.eset.com/en/ca8151",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@eset.com"
    },
    {
      "url": "https://support.eset.com/en/ca8151",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "ESET was made aware of a vulnerability in its consumer and business products for macOS that enables a user logged on to the system to stop the ESET daemon, effectively disabling the protection of the ESET security product until a system reboot."
    },
    {
      "lang": "es",
      "value": "ESET se dio cuenta de una vulnerabilidad en sus productos de consumo y empresariales para macOS que permite a un usuario conectado al sistema detener el demonio de ESET, deshabilitando efectivamente la protección del producto de seguridad de ESET hasta un reinicio del sistema"
    }
  ],
  "lastModified": "2026-06-17T04:01:12.107",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "47B7D44D-DB8F-4C1F-A13B-0DB9B1A2E17D",
              "versionEndIncluding": "6.10.700"
            },
            {
              "criteria": "cpe:2.3:a:eset:cyber_security:*:*:*:*:pro:macos:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3F714A0A-410A-4531-966E-4443585E6577",
              "versionEndIncluding": "6.10.700"
            },
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              "vulnerable": true,
              "matchCriteriaId": "DB9F6E12-07C5-4D10-94ED-7F9B2900F8AA",
              "versionEndIncluding": "6.10.910.0"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "B5C5CD3B-1CEA-4E53-ABA5-C53F6F2ACABB",
              "versionEndIncluding": "6.10.910.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@eset.com"
}