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CVE-2024-27199

Estado: AnalizadaAlta (7.3)⚠ Explotación activa

In JetBrains TeamCity before 2023.11.4 path traversal allowing to perform limited admin actions was possible

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

🎯 Técnicas ATT&CK

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

Path traversal (CWE-22/23) en aplicación web expuesta (AV:N, PR:N) permite lectura de datos y acciones administrativas limitadas en TeamCity; explotación activa y uso en ransomware confirman impacto real.

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 ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkFilter Network TrafficEncrypt Sensitive Information

Tecnologías afectadas (1)

Jetbrains — Teamcity

CWE

Referencias

JSON original (NVD)

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{
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  "cveTags": [],
  "metrics": {
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            },
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            },
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          ],
          "version": "2.0.3",
          "timestamp": "2024-03-04T00:00:00+00:00"
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    },
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      "tags": [
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  ],
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    },
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In JetBrains TeamCity before 2023.11.4 path traversal allowing to perform limited admin actions  was possible"
    },
    {
      "lang": "es",
      "value": "En JetBrains TeamCity antes de 2023.11.4 era posible un path traversal permitiendo realizar acciones administrativas limitadas"
    }
  ],
  "lastModified": "2026-06-17T07:19:25.110",
  "cisaActionDue": "2026-05-04",
  "cisaExploitAdd": "2026-04-20",
  "configurations": [
    {
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        {
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  "sourceIdentifier": "cve@jetbrains.com",
  "cisaRequiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "cisaVulnerabilityName": "JetBrains TeamCity Relative Path Traversal Vulnerability"
}