Title: ====== Parallels H Sphere v3.3 P1 - Multiple Persistent Vulnerabilities Date: ===== 2012-01-22 References: =========== http://www.vulnerability-lab.com/get_content.php?id=392 VL-ID: ===== 392 Introduction: ============= Parallels H-Sphere delivers a multi-server hosting automation solution for Linux, BSD, and Windows platforms. H-Sphere includes its own controls panels, automated billing, and provisioning solution in a single integrated system. It is scalable to any number of boxes ? more Web, mail, database, and Windows hosting servers can be added without downtime. Abstract: ========= A Vulnerability Laboratory researcher discovered multiple persistant cross site scripting vulnerabilities on Parallels H-Sphere 3.3 Patch1. Report-Timeline: ================ 2012-01-22: Public or Non-Public Disclosure Status: ======== Published Exploitation-Technique: ======================= Remote Severity: ========= Medium Details: ======== Multiple persistant cross site scripting vulnerabilities where detected on Parallels H-Sphere 3.3 Patch1. These vulnerabilities allow an remote attacker to hijack customer sessions via persistent cross site scripting. Successful exploitation can result in account steal, client side exploitation or phishing & session hijacking. These bugs are located on the admin panel of Parallels H-Sphere 3.3 Patch1. Vulnerbale Module(s): [+] Group Module [+] Extra Package Module Picture(s): ../1.png ../2.png Proof of Concept: ================= The vulnerability can be exploited by remote attackers with high account privileges(mod/admin) & required user inter action. For demonstration or reproduce ... [Poc 1] Open Link: http://demo.psoft.net/psoft/servlet/psoft.hsphere.CP/admin/1_0/psoft.hsphere.CP?template_name=admin/group_plans.html choose admin post xss on Group Name: <IFRAME SRC="javascript:alert('XSS');"></IFRAME> press add group. Result XSS! [Poc 2] Open link: http://demo.psoft.net/psoft/servlet/psoft.hsphere.CP/admin/1_0/psoft.hsphere.CP?template_name=admin/extra_packs/create_extra_pack.html Extra Pack Name put xss code: <IFRAME SRC="javascript:alert('XSS');"></IFRAME> Extra Package Prices set fee 1 recurrent fee 1 just click submit you will see result. Risk: ===== The security risk of the persistant cross site scripting vulnerabilities are estimated as medium(-). Credits: ======== Vulnerability Research Laboratory - Ucha Gobejishvili (longrifle0x) Disclaimer: =========== The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties, either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability- Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply. Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability- Lab. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other media, are reserved by Vulnerability-Lab or its suppliers. Copyright ? 2012|Vulnerability-Lab -- Website: www.vulnerability-lab.com ; vuln-lab.com or vuln-db.com Contact: admin@vulnerability-lab.com or support@vulnerability-lab.com