phpBB <= 2.0.11 Multiple Vulnerabilities

medium Nessus Plugin ID 17205

Synopsis

The remote web server contains a PHP application that is affected by multiple vulnerabilities.

Description

The remote host is running phpBB version 2.0.11 or older. Such versions suffer from multiple vulnerabilities:

- full path display on critical messages.
- full path disclosure in username handling caused by a PHP 4.3.10 bug.
- arbitrary file disclosure vulnerability in avatar handling functions.
- arbitrary file unlink vulnerability in avatar handling functions.
- path disclosure bug in search.php caused by a PHP 4.3.10 bug.
- path disclosure bug in viewtopic.php caused by a PHP 4.3.10 bug.

The path disclosure vulnerabilities can be exploited by remote attackers to reveal sensitive information about the installation that can be used in further attacks against the target.

To exploit the avatar handling vulnerabilities, 'Enable gallery avatars' must be enabled on the target (by default, it is disabled) and an attacker have a phpBB account on the target.

Solution

Upgrade to phpBB 2.0.12 or later.

Plugin Details

Severity: Medium

ID: 17205

File Name: phpbb_2_0_11.nasl

Version: 1.20

Type: remote

Family: CGI abuses

Published: 2/23/2005

Updated: 4/11/2022

Configuration: Enable thorough checks

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.7

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

Vulnerability Information

CPE: cpe:/a:phpbb_group:phpbb

Required KB Items: www/phpBB

Excluded KB Items: Settings/disable_cgi_scanning

Exploit Ease: No exploit is required

Patch Publication Date: 2/21/2005

Vulnerability Publication Date: 2/21/2005

Reference Information

CVE: CVE-2005-0258, CVE-2005-0259

BID: 12618, 12621, 12623