« Volver al listado

CVE-2018-7217

Estado: ModificadaAlta (8.8)—

In Bravo Tejari Procurement Portal, uploaded files are not properly validated by the application either on the client or the server side. An attacker can take advantage of this vulnerability and upload malicious executable files to compromise the application, as demonstrated by an esop/evm/OPPreliminaryForms.do?formId=857 request.

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).

Tecnologías afectadas (1)

Tejari — Bravo Solution

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-7217",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/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": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-02-18T06:29:00.340",
  "references": [
    {
      "url": "http://seclists.org/bugtraq/2018/Feb/38",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://packetstormsecurity.com/files/146425/Tejari-Arbitrary-File-Upload.html",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/bugtraq/2018/Feb/38",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://packetstormsecurity.com/files/146425/Tejari-Arbitrary-File-Upload.html",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Bravo Tejari Procurement Portal, uploaded files are not properly validated by the application either on the client or the server side. An attacker can take advantage of this vulnerability and upload malicious executable files to compromise the application, as demonstrated by an esop/evm/OPPreliminaryForms.do?formId=857 request."
    },
    {
      "lang": "es",
      "value": "En Bravo Tejari Procurement Portal, los archivos subidos no son validados correctamente por parte de la aplicación ni del lado del cliente ni del servidor. Un atacante puede aprovecharse de esta vulnerabilidad y subir archivos ejecutables maliciosos para comprometer la aplicación, tal y como demuestra una petición esop/evm/OPPreliminaryForms.do?formId=857."
    }
  ],
  "lastModified": "2026-06-17T02:02:48.763",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tejari:bravo_solution:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E5CFE2FB-6306-402C-9ABA-3EF52FDA9267"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}