CitrusDB Static id_hash Admin Authentication Bypass

high Nessus Plugin ID 16477

Synopsis

The remote host contains a PHP script that is affected by an authentication bypass vulnerability.

Description

The remote host is running CitrusDB, an open source customer database application written in PHP.

The version of CitrusDB installed on the remote host uses as an authentication cookie the MD5 checksum of a username followed by the constant 'boogaadeeboo'. Knowing a valid username on the remote install, an attacker may be able to leverage this issue to bypass authentication and gain access as that user. And in fact, Nessus has managed to exploit this issue to log in as the user 'admin', which is the default administrator name in CitrusDB.

Solution

Unknown at this time.

See Also

https://seclists.org/fulldisclosure/2005/Feb/350

Plugin Details

Severity: High

ID: 16477

File Name: citrusdb_password.nasl

Version: 1.19

Type: remote

Family: CGI abuses

Published: 2/16/2005

Updated: 1/19/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 7.1

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Information

CPE: cpe:/a:citrusdb:citrusdb

Required KB Items: www/PHP

Excluded KB Items: Settings/disable_cgi_scanning

Exploit Available: true

Exploit Ease: No exploit is required

Vulnerability Publication Date: 2/13/2005

Reference Information

CVE: CVE-2005-0408

BID: 12560, 12557