CVE-2025-26701

Estado: AplazadaCrítica (10)—

An issue was discovered in Percona PMM Server (OVA) before 3.0.0-1.ova. The default service account credentials can lead to SSH access, use of Sudo to root, and sensitive data exposure. This is fixed in PMM2 2.42.0-1.ova, 2.43.0-1.ova, 2.43.1-1.ova, 2.43.2-1.ova, and 2.44.0-1.ova and in PMM3 3.0.0-1.ova and later.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Puntuación base: 10

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.46%
Percentil entre todas las CVEs puntuadas: 38
Fecha de la puntuación: 5/10/2026

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.

ExplotaciónT1133 External Remote Servicespersistence · initial access85 %
Impacto principalT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access90 %
Impacto secundarioT1068 Exploitation for Privilege Escalationprivilege escalation75 %

Credenciales de servicio por defecto en OVA expuesta en red permiten acceso SSH remoto sin autenticación fuerte; escalada a root vía sudo y exposición de datos sensibles.

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

Multi-factor Authentication Threat Intelligence Program Restrict Web-Based Content Password Policies Network Segmentation Limit Access to Resource Over Network

Tecnologías afectadas (1)

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

Percona — PMM Server^AI

CWE

CWE-1393

Referencias

https://www.percona.com/blog/security-advisory-cve-affecting-percona-monitoring-and-management-pmm/

JSON original (NVD)

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{
  "id": "CVE-2025-26701",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-26701",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-11T19:27:33.602324Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 10,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "Percona",
          "product": "Monitoring and Management",
          "versions": [
            {
              "status": "affected",
              "version": "2.38",
              "lessThan": "2.42.0-1.ova",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2.43.0",
              "lessThan": "2.43.0-1.ova",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2.43.1",
              "lessThan": "2.43.1-1.ova",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2.43.2",
              "lessThan": "2.43.2-1.ova",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2.44.0",
              "lessThan": "2.44.0-1.ova",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "3.0.0",
              "lessThan": "3.0.0-1.ova",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2025-03-11T18:15:33.210",
  "references": [
    {
      "url": "https://www.percona.com/blog/security-advisory-cve-affecting-percona-monitoring-and-management-pmm/",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1393"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Percona PMM Server (OVA) before 3.0.0-1.ova. The default service account credentials can lead to SSH access, use of Sudo to root, and sensitive data exposure. This is fixed in PMM2 2.42.0-1.ova, 2.43.0-1.ova, 2.43.1-1.ova, 2.43.2-1.ova, and 2.44.0-1.ova and in PMM3 3.0.0-1.ova and later."
    },
    {
      "lang": "es",
      "value": "Se detectó un problema en Percona PMM Server (OVA) en versiones anteriores a la 3.0.0-1.ova. Las credenciales de la cuenta de servicio predeterminada pueden provocar acceso SSH, el uso de sudo como superusuario y la exposición de datos confidenciales. Esto se ha corregido en PMM2 2.42.0-1.ova, 2.43.0-1.ova, 2.43.1-1.ova, 2.43.2-1.ova y 2.44.0-1.ova, y en PMM3 3.0.0-1.ova y posteriores."
    }
  ],
  "lastModified": "2026-06-17T09:02:19.130",
  "sourceIdentifier": "cve@mitre.org"
}