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CVE-2025-59172

Estado: AplazadaAlta (8.5)—

Ericsson Packet Core Controller (PCC) versions prior to 1.38 contain an Improper Neutralization of Special Elements vulnerability allowing an attacker to execute arbitrary code as root.

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.

AV:A (red adyacente) con PR:H sugiere T1210; CWE-78 (command injection) permite ejecución de código (T1059) como root (T1068).

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 ProgramPrivileged Account ManagementExecution PreventionDisable or Remove Feature or ProgramApplication Isolation and SandboxingExploit Protection

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Ericsson — Packet Core ControllerAI

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2025-59172",
  "cveTags": [],
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        "ssvcData": {
          "id": "CVE-2025-59172",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-27T15:03:53.935483Z"
        }
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    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "85b1779b-6ecd-4f52-bcc5-73eac4659dcf",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 8.5,
          "Automatable": "NOT_DEFINED",
          "attackVector": "ADJACENT",
          "baseSeverity": "HIGH",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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  "affected": [
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      "source": "85b1779b-6ecd-4f52-bcc5-73eac4659dcf",
      "affectedData": [
        {
          "vendor": "Ericsson",
          "product": "Packet Core Controller (PCC)",
          "versions": [
            {
              "status": "affected",
              "changes": [
                {
                  "at": "1.38",
                  "status": "unaffected"
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              "version": "0",
              "lessThan": "1.38",
              "versionType": "custom"
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          "defaultStatus": "unaffected"
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  "published": "2026-07-27T15:16:45.017",
  "references": [
    {
      "url": "https://www.ericsson.com/en/about-us/security/psirt/security-bulletin-pcc-july-2026",
      "source": "85b1779b-6ecd-4f52-bcc5-73eac4659dcf"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "source": "85b1779b-6ecd-4f52-bcc5-73eac4659dcf",
      "description": [
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          "value": "CWE-78"
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      "lang": "en",
      "value": "Ericsson Packet Core Controller (PCC) versions prior to 1.38 contain an Improper Neutralization of Special Elements vulnerability allowing an attacker to execute arbitrary code as root."
    },
    {
      "lang": "es",
      "value": "Las versiones de Ericsson Packet Core Controller (PCC) anteriores a la 1.38 contienen una vulnerabilidad de Neutralización Incorrecta de Elementos Especiales que permite a un atacante ejecutar código arbitrario como root."
    }
  ],
  "lastModified": "2026-09-29T19:10:00.160",
  "sourceIdentifier": "85b1779b-6ecd-4f52-bcc5-73eac4659dcf"
}