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CVE-2024-7251

Estado: ModificadaAlta (7.8)—

Comodo Internet Security Pro cmdagent Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Comodo Internet Security Pro. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

The specific flaw exists within the cmdagent executable. By creating a symbolic link, an attacker can abuse the agent to create a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-22832.

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)

Comodo — Internet Security

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-7251",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-7251",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-30T00:28:45.586196Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "zdi-disclosures@trendmicro.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
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    ],
    "cvssMetricV31": [
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        "type": "Primary",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "Comodo",
          "product": "Internet Security Pro",
          "versions": [
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  "published": "2024-07-29T22:15:06.283",
  "references": [
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-24-956/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "zdi-disclosures@trendmicro.com"
    },
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-24-956/",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "zdi-disclosures@trendmicro.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
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    {
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      "source": "nvd@nist.gov",
      "description": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "Comodo Internet Security Pro cmdagent Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Comodo Internet Security Pro. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the cmdagent executable. By creating a symbolic link, an attacker can abuse the agent to create a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-22832."
    },
    {
      "lang": "es",
      "value": "Link Following en cmdagent de Comodo Internet Security Pro vulnerabilidad de escalada de privilegios locales. Esta vulnerabilidad permite a atacantes locales escalar privilegios en las instalaciones afectadas de Comodo Internet Security Pro. Un atacante primero debe obtener la capacidad de ejecutar código con pocos privilegios en el sistema de destino para poder aprovechar esta vulnerabilidad. El fallo específica existe dentro del ejecutable cmdagent. Al crear un enlace simbólico, un atacante puede abusar del agente para crear un archivo. Un atacante puede aprovechar esta vulnerabilidad para escalar privilegios y ejecutar código arbitrario en el contexto de SISTEMA. Era ZDI-CAN-22832."
    }
  ],
  "lastModified": "2026-06-17T08:19:42.263",
  "configurations": [
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      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:comodo:internet_security:12.2.4.8032:*:*:*:pro:*:*:*",
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          "operator": "OR"
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  "sourceIdentifier": "zdi-disclosures@trendmicro.com"
}