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CVE-2026-27470

Estado: AnalizadaAlta (8.8)—

ZoneMinder is a free, open source closed-circuit television software application. In versions 1.36.37 and below and 1.37.61 through 1.38.0, there is a second-order SQL Injection vulnerability in the web/ajax/status.php file within the getNearEvents() function. Event field values (specifically Name and Cause) are stored safely via parameterized queries but are later retrieved and concatenated directly into SQL WHERE clauses without escaping. An authenticated user with Events edit and view permissions can exploit this to execute arbitrary SQL queries.

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.

SQL injection en servicio remoto (status.php) requiere autenticación previa (PR:L) y red (AV:N); permite lectura de datos (C:H) y modificación (I:H) de la BD de ZoneMinder.

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

Tecnologías afectadas (1)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-27470",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-27470",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-02-24T18:29:18.991539Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/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": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "ZoneMinder",
          "product": "zoneminder",
          "versions": [
            {
              "status": "affected",
              "version": "< 1.36.38"
            },
            {
              "status": "affected",
              "version": ">= 1.37.61, < 1.38.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-02-21T08:16:12.197",
  "references": [
    {
      "url": "https://github.com/ZoneMinder/zoneminder/releases/tag/1.36.38",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/ZoneMinder/zoneminder/releases/tag/1.38.1",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/ZoneMinder/zoneminder/security/advisories/GHSA-r6gm-478g-f2c4",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://owasp.org/www-community/attacks/SQL_Injection",
      "tags": [
        "Not Applicable"
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "ZoneMinder is a free, open source closed-circuit television software application. In versions 1.36.37 and below and 1.37.61 through 1.38.0, there is a second-order SQL Injection vulnerability in the web/ajax/status.php file within the getNearEvents() function. Event field values (specifically Name and Cause) are stored safely via parameterized queries but are later retrieved and concatenated directly into SQL WHERE clauses without escaping. An authenticated user with Events edit and view permissions can exploit this to execute arbitrary SQL queries."
    },
    {
      "lang": "es",
      "value": "ZoneMinder es una aplicación de software de televisión de circuito cerrado gratuita y de código abierto. En las versiones 1.36.37 e inferiores y de la 1.37.61 hasta la 1.38.0, existe una vulnerabilidad de inyección SQL de segundo orden en el archivo web/ajax/status.php dentro de la función getNearEvents(). Los valores de los campos de evento (específicamente Nombre y Causa) se almacenan de forma segura mediante consultas parametrizadas, pero luego se recuperan y se concatenan directamente en las cláusulas SQL WHERE sin escapar. Un usuario autenticado con permisos de edición y visualización de Eventos puede explotar esto para ejecutar consultas SQL arbitrarias."
    }
  ],
  "lastModified": "2026-06-17T10:27:12.420",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zoneminder:zoneminder:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "464C2B6D-B9E6-429B-A894-099EC5A3F552",
              "versionEndExcluding": "1.36.38"
            },
            {
              "criteria": "cpe:2.3:a:zoneminder:zoneminder:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EFEBDB7E-89B6-41EB-934B-2C1F214D1A91",
              "versionEndExcluding": "1.38.1",
              "versionStartIncluding": "1.37.61"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}