{
  "id": "CVE-2020-6754",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-02-05T17:15:10.537",
  "lastModified": "2020-02-07T19:33:52.667",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "dotCMS before 5.2.4 is vulnerable to directory traversal, leading to incorrect access control. It allows an attacker to read or execute files under $TOMCAT_HOME/webapps/ROOT/assets (which should be a protected directory). Additionally, attackers can upload temporary files (e.g., .jsp files) into /webapps/ROOT/assets/tmp_upload, which can lead to remote command execution (with the permissions of the user running the dotCMS application)."
    },
    {
      "lang": "es",
      "value": "dotCMS versiones anteriores a 5.2.4, es vulnerable a salto de directorio, lo que conlleva a un control de acceso incorrecto. Permite a un atacante leer o ejecutar archivos bajo $TOMCAT_HOME/webapps/ROOT/assets (que deber\u00eda ser un directorio protegido). Adem\u00e1s, los atacantes pueden cargar archivos temporales (por ejemplo, archivos .jsp) en /webapps/ROOT/assets/tmp_upload, lo que puede conllevar a una ejecuci\u00f3n de comandos remota (con los permisos del usuario que ejecuta la aplicaci\u00f3n dotCMS)."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        },
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dotcms:dotcms:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "5.2.4",
              "matchCriteriaId": "2D050CDF-DD0B-4386-8312-85C43B43536B"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://dotcms.com/security/SI-54",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://github.com/dotCMS/core/issues/17796",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    }
  ]
}