SAP Web Application Server 6.x/7.0 - Open Redirect

id: CVE-2005-3634

info:
  name: SAP Web Application Server 6.x/7.0 - Open Redirect
  author: ctflearner
  severity: medium
  description: |
    frameset.htm in the BSP runtime in SAP Web Application Server (WAS) 6.10 through 7.00 allows remote attackers to log users out and redirect them to arbitrary web sites via a close command in the sap-sessioncmd parameter and a URL in the sap-exiturl parameter.
  impact: |
    An attacker can exploit this vulnerability to redirect users to malicious websites, leading to phishing attacks.
  remediation: |
    Apply the latest security patches and updates provided by SAP to fix the open redirect vulnerability.
  reference:
    - https://www.exploit-db.com/exploits/26488
    - https://cxsecurity.com/issue/WLB-2005110025
    - https://marc.info/?l=bugtraq&m=113156525006667&w=2
    - http://www.cybsec.com/vuln/CYBSEC_Security_Advisory_Multiple_XSS_in_SAP_WAS.pdf
    - https://exchange.xforce.ibmcloud.com/vulnerabilities/23031
    - https://nvd.nist.gov/vuln/detail/CVE-2005-3634
  classification:
    cvss-metrics: CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:P/A:N
    cvss-score: 5
    cve-id: CVE-2005-3634
    cwe-id: NVD-CWE-Other
    epss-score: 0.02843
    epss-percentile: 0.90695
    cpe: cpe:2.3:a:sap:sap_web_application_server:6.10:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: sap
    product: sap_web_application_server
    shodan-query:
      - html:"SAP Business Server Pages Team"
      - http.html:"sap business server pages team"
    fofa-query: body="sap business server pages team"
  tags: cve,cve2005,sap,redirect,business,xss

http:
  - method: GET
    path:
      - "{{BaseURL}}/sap/bc/BSp/sap/menu/fameset.htm?sap--essioncmd=close&sapexiturl=https%3a%2f%2finteract.sh"

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