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CVE-2022-27883

Estado: ModificadaAlta (7.3)—

A link following vulnerability in Trend Micro Antivirus for Mac 11.5 could allow an attacker to create a specially-crafted file as a symlink that can lead to privilege escalation. Please note that an attacker must at least have low-level privileges on the system to attempt to exploit this vulnerability.

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 (1)

Trendmicro — Antivirus FOR MAC

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-27883",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 8.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.3,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.3
      }
    ]
  },
  "affected": [
    {
      "source": "security@trendmicro.com",
      "affectedData": [
        {
          "vendor": "Trend Micro",
          "product": "Trend Micro Antivirus for Mac",
          "versions": [
            {
              "status": "affected",
              "version": "11.5"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-04-09T00:15:08.873",
  "references": [
    {
      "url": "https://helpcenter.trendmicro.com/en-us/article/tmka-10978",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@trendmicro.com"
    },
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-546/",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "security@trendmicro.com"
    },
    {
      "url": "https://helpcenter.trendmicro.com/en-us/article/tmka-10978",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-546/",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A link following vulnerability in Trend Micro Antivirus for Mac 11.5 could allow an attacker to create a specially-crafted file as a symlink that can lead to privilege escalation. Please note that an attacker must at least have low-level privileges on the system to attempt to exploit this vulnerability."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de seguimiento de enlaces en Trend Micro Antivirus para Mac versión 11.5, podría permitir a un atacante crear un archivo especialmente diseñado como un enlace simbólico que puede conllevar a una escalada de privilegios. Tenga en cuenta que un atacante debe tener al menos privilegios de bajo nivel en el sistema para intentar explotar esta vulnerabilidad"
    }
  ],
  "lastModified": "2026-06-17T04:37:41.440",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:trendmicro:antivirus_for_mac:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9418EB06-A3CF-4869-9113-4ACE8B3633F9",
              "versionEndIncluding": "11.5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@trendmicro.com"
}