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CVE-2018-18334

Status: ModifiedHigh (7.5)—

A vulnerability in the Private Browser of Trend Micro Dr. Safety for Android (Consumer) versions below 3.0.1478 could allow an remote attacker to bypass the Same Origin Policy (SOP) and obtain sensitive information via crafted JavaScript code on vulnerable installations.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Trendmicro — DR. Safety

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2018-18334",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@trendmicro.com",
      "affectedData": [
        {
          "vendor": "Trend Micro",
          "product": "Trend Micro Dr. Safety for Android (Consumer)",
          "versions": [
            {
              "status": "affected",
              "version": "Before 3.0.1478"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-02-05T22:29:00.313",
  "references": [
    {
      "url": "https://esupport.trendmicro.com/en-us/home/pages/technical-support/1121933.aspx",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@trendmicro.com"
    },
    {
      "url": "https://esupport.trendmicro.com/en-us/home/pages/technical-support/1121933.aspx",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the Private Browser of Trend Micro Dr. Safety for Android (Consumer) versions below 3.0.1478 could allow an remote attacker to bypass the Same Origin Policy (SOP) and obtain sensitive information via crafted JavaScript code on vulnerable installations."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el navegador privado de Trend Micro Dr. Safety para Android (Consumer), en versiones anteriores a la 3.0.1478, podría permitir a un atacante remoto omitir la política de mismo origen (SOP) y obtener información sensible mediante código JavaScript manipulado en instalaciones vulnerables."
    }
  ],
  "lastModified": "2026-06-17T01:47:01.183",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:trendmicro:dr._safety:*:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1449FA76-D542-4A4A-8ACB-5C5E2DB418D2",
              "versionEndExcluding": "3.0.1478"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@trendmicro.com"
}