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CVE-2025-71215

Estado: AnalizadaAlta (7)—

A time-of-check time-of-use vulnerability in the Trend Micro Apex One (mac) agent iCore service signature verification could allow a local attacker to escalate privileges on affected installations.

Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

The following information is provided as informational only for CVE references, as these were addressed already via ActiveUpdate/SaaS updates in mid to late 2025 (SaaS 2507 & 2005 Yearly Release).

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vulnerabilidad TOCTOU (CWE-367) en verificación de firmas del agente local permite escalada de privilegios. Vector AV:L/PR:L/UI:N confirma acceso local sin interacción.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Threat Intelligence ProgramExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate Software

Tecnologías afectadas (1)

Trendmicro — Apex ONE

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-71215",
  "cveTags": [
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      ],
      "sourceIdentifier": "security@trendmicro.com"
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  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-71215",
          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
            },
            {
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            },
            {
              "technicalImpact": "total"
            }
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          "version": "2.0.3",
          "timestamp": "2026-05-21T14:01:59.867160Z"
        }
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    ],
    "cvssMetricV31": [
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        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 1
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  "affected": [
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      "source": "security@trendmicro.com",
      "affectedData": [
        {
          "vendor": "Trend Micro, Inc.",
          "product": "TrendAI Apex One (Mac)",
          "versions": [
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              "version": "NA",
              "lessThan": "NA",
              "versionType": "semver"
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  "published": "2026-05-21T14:16:44.130",
  "references": [
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      "url": "https://success.trendmicro.com/en-US/solution/KA-0022458",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@trendmicro.com"
    },
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-26-141/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@trendmicro.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
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          "value": "CWE-367"
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  "descriptions": [
    {
      "lang": "en",
      "value": "A time-of-check time-of-use vulnerability in the Trend Micro Apex One (mac) agent iCore service signature verification could allow a local attacker to escalate privileges on affected installations.\r\n\r\nPlease note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\r\n\r\nThe following information is provided as informational only for CVE references, as these were addressed already via ActiveUpdate/SaaS updates in mid to late 2025 (SaaS 2507 & 2005 Yearly Release)."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo 'time-of-check time-of-use' en la verificación de firma del servicio iCore del agente Trend Micro Apex One (mac) podría permitir a un atacante local escalar privilegios en las instalaciones afectadas.\n\nTenga en cuenta: un atacante debe obtener primero la capacidad de ejecutar código con privilegios bajos en el sistema objetivo para explotar esta vulnerabilidad.\n\nLa siguiente información se proporciona únicamente con fines informativos para referencias CVE, ya que estas ya fueron abordadas mediante actualizaciones de ActiveUpdate/SaaS a mediados o finales de 2025 (SaaS 2507 y 2005 Yearly Release)."
    }
  ],
  "lastModified": "2026-07-23T16:10:00.137",
  "configurations": [
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          "negate": false,
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            },
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              "vulnerable": true,
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          "operator": "OR"
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