Symantec Endpoint Protection Manager TestConnection.jsp 'Msg' Parameter XSS (SYM11-009 & SYM12-001)

medium Nessus Plugin ID 57767

Synopsis

An application hosted on the remote web server is affected by a cross-site scripting vulnerability.

Description

The version of Symantec Endpoint Protection Manager running on the remote web server is affected by a cross-site scripting (XSS) vulnerability due to improper sanitization of input to the 'Msg' parameter in the TestConnection.jsp file. An unauthenticated, remote attacker can exploit this vulnerability by convincing a user to make a malicious request, resulting in the execution of arbitrary script code in the user's browser session.

This version of Endpoint Protection Manager is affected by additional XSS and XSRF vulnerabilities; however, Nessus has not tested for these.

Solution

Upgrade to Symantec Endpoint Protection Manager 11 RU7 / 12.1 RU1 or later.

See Also

http://www.nessus.org/u?e20e9bda

http://www.nessus.org/u?7d0b67eb

http://www.nessus.org/u?73f944d5

Plugin Details

Severity: Medium

ID: 57767

File Name: symantec_endpoint_prot_mgr_sym12-001.nasl

Version: 1.10

Type: remote

Published: 2/1/2012

Updated: 6/5/2024

Supported Sensors: Nessus

Enable CGI Scanning: true

Risk Information

VPR

Risk Factor: Low

Score: 3.0

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.6

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

Vulnerability Information

CPE: cpe:/a:symantec:endpoint_protection_manager

Required KB Items: www/sep_mgr

Excluded KB Items: Settings/disable_cgi_scanning

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/16/2012

Vulnerability Publication Date: 8/10/2011

Reference Information

CVE: CVE-2011-0550

BID: 48231

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

Secunia: 43662