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CVE-2026-49489

Estado: AplazadaAlta (8.4)—

OpenCATS through 0.9.7.4 contains a sql injection vulnerability in the sortDirection parameter of the DataGrid component that allows authenticated users to extract database contents. Attackers can inject malicious SQL via the sortDirection parameter in ajax/getDataGridPager.php to perform time-based blind injection attacks and read sensitive data.

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 parámetro sortDirection (CWE-89) con acceso remoto autenticado (PR:L). Impacto: lectura de datos sensibles de BD (T1005) confirmada; manipulación potencial según VC:H/VI:N.

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

Vulnerability ScanningThreat Intelligence ProgramRestrict File and Directory PermissionsPrivileged Account ManagementRemote Data StorageNetwork Segmentation

Tecnologías afectadas (1)

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

Opencats — OpencatsAI

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L",
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    "cvssMetricV40": [
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          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "valueDensity": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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      "affectedData": [
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          "versions": [
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  "published": "2026-05-31T13:16:49.090",
  "references": [
    {
      "url": "https://github.com/opencats/OpenCATS/security/advisories/GHSA-8mc8-5gw6-c7w4",
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    },
    {
      "url": "https://packetstorm.news/files/id/222200/",
      "source": "disclosure@vulncheck.com"
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    {
      "url": "https://www.exploit-db.com/exploits/52579",
      "source": "disclosure@vulncheck.com"
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    {
      "url": "https://www.vulncheck.com/advisories/opencats-sql-injection-in-datagrid-sortdirection-parameter",
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  "vulnStatus": "Deferred",
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      "description": [
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          "value": "CWE-89"
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      "lang": "en",
      "value": "OpenCATS through 0.9.7.4 contains a sql injection vulnerability in the sortDirection parameter of the DataGrid component that allows authenticated users to extract database contents. Attackers can inject malicious SQL via the sortDirection parameter in ajax/getDataGridPager.php to perform time-based blind injection attacks and read sensitive data."
    },
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      "value": "OpenCATS hasta la versión 0.9.7.4 contiene una vulnerabilidad de inyección SQL en el parámetro sortDirection del componente DataGrid que permite a usuarios autenticados extraer el contenido de la base de datos. Los atacantes pueden inyectar SQL malicioso a través del parámetro sortDirection en ajax/getDataGridPager.php para realizar ataques de inyección a ciegas basados en tiempo y leer datos sensibles."
    }
  ],
  "lastModified": "2026-07-22T07:10:00.107",
  "sourceIdentifier": "disclosure@vulncheck.com"
}