id: CVE-2008-1547
info:
  name: Microsoft Outlook Web Access (OWA) for Exchange Server 2003 SP2 v6.5.7638 - Open Redirect
  description: | 
    .Open redirect vulnerability in exchweb/bin/redir.asp in Microsoft Outlook Web Access (OWA) for Exchange Server 2003 SP2 (aka build 6.5.7638) allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the URL parameter.
  author: ctflearner
  severity: medium
  tags: 
     - Microsoft Outlook Web Access (OWA)
     - OWA
     - Exchange Server 2003 SP2
     - Open redirect
     - web
     - cve2008
  reference:
    - https://www.exploit-db.com/exploits/32489
    - https://nvd.nist.gov/vuln/detail/CVE-2008-1547 
    - https://exchange.xforce.ibmcloud.com/vulnerabilities/46061 
    - https://cxsecurity.com/issue/WLB-2008100048 
    
  classification:
    cvss-metrics: CVSS:2.0/(AV:N/AC:M/Au:N/C:N/I:P/A:N)
    cvss-score: 4.3
    cve-id: CVE-2008-1547
    cwe-id: CWE-601
    cpe: cpe:2.3:a:microsoft:exchange_server:2003:sp2:*:*:*:*:*:*
  
  metadata:
    max-request: 1

http:
  - method: GET
    path:
      - "{{BaseURL}}/exchweb/bin/redir.asp?URL=http://www.evil.com"
    
    stop-at-first-match: true
    matchers-condition: and
    matchers:
      - type: regex
        part: header
        regex:
          - '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)?(?:[a-zA-Z0-9\-_\.@]*)evil\.com\/?(\/|[^.].*)?$'
      - type: status
        status:
          - 301
          - 302
          - 307
          - 308
        condition: or