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CVE-2024-52787

Estado: AplazadaCrítica (9.1)—

An issue in the upload_documents method of libre-chat v0.0.6 allows attackers to execute a path traversal via supplying a crafted filename in an uploaded file.

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.

Vector CVSS AV:N/PR:N/UI:N indica explotación remota sin privilegios (T1190). CWE-22 (path traversal) en método upload_documents permite lectura/manipulación de archivos fuera del directorio previsto (T1005, T1565.001).

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 ScanningRestrict File and Directory PermissionsPrivileged Account ManagementRemote Data StorageNetwork SegmentationLimit 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.

Librechat — Libre-chatAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-52787",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-52787",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-27T16:34:32.997747Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:librechat:librechat:0.0.6:*:*:*:*:*:*:*"
          ],
          "vendor": "librechat",
          "product": "librechat",
          "versions": [
            {
              "status": "affected",
              "version": "0.0.6"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-11-25T18:15:13.597",
  "references": [
    {
      "url": "https://gist.github.com/jxfzzzt/276a6e8cfbc54d2c2711bb51d8d3dff3",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/vemonet/libre-chat/commit/dbb8e3400e5258112179783d74c9cc54310cb72b",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/vemonet/libre-chat/issues/10",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/vemonet/libre-chat/pull/9",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue in the upload_documents method of libre-chat v0.0.6 allows attackers to execute a path traversal via supplying a crafted filename in an uploaded file."
    },
    {
      "lang": "es",
      "value": "Un problema en el método upload_documents de libre-chat v0.0.6 permite a los atacantes ejecutar un path traversal mediante el suministro de un nombre de archivo manipulado en un archivo cargado."
    }
  ],
  "lastModified": "2026-06-17T08:07:37.733",
  "sourceIdentifier": "cve@mitre.org"
}