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CVE-2024-28986

Estado: AnalizadaCrítica (9.8)⚠ Explotación activa💥 Exploit

SolarWinds Web Help Desk was found to be susceptible to a Java Deserialization Remote Code Execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine.

While it was reported as an unauthenticated vulnerability, SolarWinds has been unable to reproduce it without authentication after thorough testing.

However, out of an abundance of caution, we recommend all Web Help Desk customers apply the patch, which is now available.

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).

CISA KEV — explotada activamente

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

🎯 Técnicas ATT&CK

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

Vulnerabilidad de deserialización Java (CWE-502) en aplicación web expuesta remota sin autenticación. Vector AV:N/PR:N permite ejecución remota de comandos directa, típica de T1190 con impacto T1059.

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

Privileged Account ManagementVulnerability ScanningRestrict Web-Based ContentNetwork SegmentationLimit Software InstallationLimit Access to Resource Over Network

Tecnologías afectadas (1)

Solarwinds — WEB Help Desk

CWE

Referencias

JSON original (NVD)

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          "version": "2.0.3",
          "timestamp": "2024-08-15T14:32:53.512984Z"
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    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
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          "attackComplexity": "LOW",
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          "confidentialityImpact": "HIGH"
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      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-28986",
      "tags": [
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "psirt@solarwinds.com",
      "description": [
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          "value": "CWE-502"
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      ]
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  ],
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    {
      "lang": "en",
      "value": "SolarWinds Web Help Desk was found to be susceptible to a Java Deserialization Remote Code Execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. \n\nWhile it was reported as an unauthenticated vulnerability, SolarWinds has been unable to reproduce it without authentication after thorough testing.  \n\nHowever, out of an abundance of caution, we recommend all Web Help Desk customers apply the patch, which is now available."
    },
    {
      "lang": "es",
      "value": "Se descubrió que SolarWinds Web Help Desk era susceptible a una vulnerabilidad de ejecución remota de código de deserialización de Java que, si se explota, permitiría a un atacante ejecutar comandos en la máquina host. Si bien se informó como una vulnerabilidad no autenticada, SolarWinds no pudo reproducirla sin autenticación después de pruebas exhaustivas.  Sin embargo, por precaución, recomendamos a todos los clientes de Web Help Desk que apliquen el parche, que ya está disponible."
    }
  ],
  "lastModified": "2026-06-17T07:22:12.443",
  "cisaActionDue": "2024-09-05",
  "cisaExploitAdd": "2024-08-15",
  "configurations": [
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  "sourceIdentifier": "psirt@solarwinds.com",
  "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
  "cisaVulnerabilityName": "SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability"
}