{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-2636"
      ],
      "details": " An Unrestricted Upload of File vulnerability has been found on Cegid Meta4 HR, that allows an attacker to upload malicios files to the server via \u0027/config/espanol/update_password.jsp\u0027 file. Modifying the \u0027M4_NEW_PASSWORD\u0027 parameter, an attacker could store a malicious JSP file inside the file directory, to be executed the the file is loaded in the application. ",
      "id": "GSD-2024-2636",
      "modified": "2024-04-02T05:02:53.192359Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve-coordination@incibe.es",
        "ID": "CVE-2024-2636",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Meta4 HR",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "819.001.022"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Cegid"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Jes\u00fas Ant\u00f3n "
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": " An Unrestricted Upload of File vulnerability has been found on Cegid Meta4 HR, that allows an attacker to upload malicios files to the server via \u0027/config/espanol/update_password.jsp\u0027 file. Modifying the \u0027M4_NEW_PASSWORD\u0027 parameter, an attacker could store a malicious JSP file inside the file directory, to be executed the the file is loaded in the application. "
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-434",
                "lang": "eng",
                "value": "CWE-434 Unrestricted Upload of File with Dangerous Type"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-meta4-hr-cegid",
            "refsource": "MISC",
            "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-meta4-hr-cegid"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The Meta4 HR system administrator should remove the following pages from the web servers facing the Internet: From M4WebServices: The folder \"config\" (containing the webappconfig.jsp page). In future releases of Cegid Meta4 HR, these pages will be removed from the default distribution, so that there is not a real possibility of being left on an Internet facing production server."
            }
          ],
          "value": "The Meta4 HR system administrator should remove the following pages from the web servers facing the Internet: From M4WebServices: The folder \"config\" (containing the webappconfig.jsp page). In future releases of Cegid Meta4 HR, these pages will be removed from the default distribution, so that there is not a real possibility of being left on an Internet facing production server."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": " An Unrestricted Upload of File vulnerability has been found on Cegid Meta4 HR, that allows an attacker to upload malicios files to the server via \u0027/config/espanol/update_password.jsp\u0027 file. Modifying the \u0027M4_NEW_PASSWORD\u0027 parameter, an attacker could store a malicious JSP file inside the file directory, to be executed the the file is loaded in the application. "
          },
          {
            "lang": "es",
            "value": "Se ha encontrado una vulnerabilidad de carga de archivos sin restricciones en Cegid Meta4 HR, que permite a un atacante cargar archivos maliciosos al servidor a trav\u00e9s del archivo \u0027/config/espanol/update_password.jsp\u0027. Al modificar el par\u00e1metro \u0027M4_NEW_PASSWORD\u0027, un atacante podr\u00eda almacenar un archivo JSP malicioso dentro del directorio de archivos, para ejecutarlo cuando el archivo se cargue en la aplicaci\u00f3n."
          }
        ],
        "id": "CVE-2024-2636",
        "lastModified": "2024-03-19T13:26:46.000",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.0,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 6.0,
              "source": "cve-coordination@incibe.es",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-03-19T13:15:07.190",
        "references": [
          {
            "source": "cve-coordination@incibe.es",
            "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-meta4-hr-cegid"
          }
        ],
        "sourceIdentifier": "cve-coordination@incibe.es",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-434"
              }
            ],
            "source": "cve-coordination@incibe.es",
            "type": "Primary"
          }
        ]
      }
    }
  }
}