GuppY < 4.5.6a Multiple Vulnerabilities

medium Nessus Plugin ID 19942

Synopsis

The remote web server contains a PHP script that is prone to cross-site scripting and possibly directory traversal attacks.

Description

The remote host is running GuppY / EasyGuppY, a CMS written in PHP.

The version of Guppy / EasyGuppY installed on the remote host fails to sanitize user-supplied input to the 'pg' field in the 'printfaq.php' script. An attacker can exploit this flaw to launch cross-site scripting and possibly directory traversal attacks against the affected application.

Solution

Upgrade to version 4.5.6a or later.

See Also

https://seclists.org/bugtraq/2005/Sep/359

Plugin Details

Severity: Medium

ID: 19942

File Name: guppy_directory_traversal.nasl

Version: 1.21

Type: remote

Family: CGI abuses

Published: 10/6/2005

Updated: 4/11/2022

Configuration: Enable thorough checks

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.7

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

Vulnerability Information

CPE: cpe:/a:guppy:guppy

Required KB Items: www/PHP

Excluded KB Items: Settings/disable_cgi_scanning

Exploit Available: true

Exploit Ease: No exploit is required

Vulnerability Publication Date: 9/6/2005

Reference Information

CVE: CVE-2005-2853, CVE-2005-3156

BID: 14752, 14984

CWE: 20, 442, 629, 711, 712, 722, 725, 74, 750, 751, 79, 800, 801, 809, 811, 864, 900, 928, 931, 990