Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title Zenprise Device Manager CSRF vulnerability
Informations
Name VU#584363 First vendor Publication 2011-11-18
Vendor VU-CERT Last vendor Modification 2011-11-18
Severity (Vendor) N/A Revision M

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Vulnerability Note VU#584363

Zenprise Device Manager CSRF vulnerability

Overview

The Zenprise Device Manager software is susceptible to a cross-site request forgery (CSRF) vulnerability that may result in the compromise of the fleet of mobile devices managed by the product.

I. Description

Zenprise Device Manager is a mobile device management (MDM) software package that can be used to manage an enterprise's mobile device fleet. The Zenprise Device manager web interface is vulnerable to cross-site request forgery (CSRF) attacks. A successful CSRF attack against an admin user will allow a remote attacker to run commands as the admin user on any device managed by Zenprise Device Manager.

II. Impact

By tricking a logged in admin user to visit a specially crafted URL, a remote attacker may be able to access any managed device as the admin. The attacker can then perform any action an admin can, including remotely wiping the device.

III. Solution

Apply an update

Zenprise has released a patch to address this issue. Current customers can find more information about this vulnerability and patch on the Zenprise customer center.

Vendor Information

VendorStatusDate NotifiedDate Updated
ZenpriseAffected2011-11-012011-11-14

References

http://www.zenprise.com/products/zenprise_device_manager/
http://www.zenpriseportal.com/patches/ZP_SecPatch_618_9995.zip
http://cwe.mitre.org/data/definitions/352.html

Credit

Thanks to Laurent Oudot of TEHTRI-Security for reporting this vulnerability.

This document was written by Jared Allar.

Other Information

Date Public:2011-11-18
Date First Published:2011-11-18
Date Last Updated:2011-11-18
CERT Advisory: 
CVE-ID(s): 
NVD-ID(s): 
US-CERT Technical Alerts: 
Severity Metric:0.89
Document Revision:18

Original Source

Url : http://www.kb.cert.org/vuls/id/584363

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-352 Cross-Site Request Forgery (CSRF) (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 5

Open Source Vulnerability Database (OSVDB)

Id Description
77242 Zenprise Device Manager Web Console Command Execution CSRF

Zenprise Device Manager's web console contains a flaw that allows a remote Cross-site Request Forgery (CSRF / XSRF) attack. The flaw exists because the application does not require multiple steps or explicit confirmation for sensitive transactions for the execution of commands. By using a crafted URL (e.g., a crafted GET request inside an "img" tag), an attacker may trick the victim into clicking on the image to take advantage of the trust relationship between the authenticated victim and the application. Such an attack could trick the victim into executing arbitrary commands in the context of their session with the application, without further prompting or verification.