Title: ====== FortiAnalyzer Appliance - Multiple Web Vulnerabilities Date: ===== 2011-09-12 References: =========== FortiAnalyzer-4000A FortiAnalyzer-2000B FortiAnalyzer-1000C FortiAnalyzer-400B FortiAnalyzer-100C VL-ID: ===== 145 Introduction: ============= The FortiAnalyzer family of logging, analyzing, and reporting appliances securely aggregate log data from Fortinet devices and other syslog-compatible devices. Using a comprehensive suite of easily-customized reports, users can filter and review records, including traffic, event, virus, attack, Web content, and email data, mining the data to determine your security stance and assure regulatory compliance. FortiAnalyzer also provides advanced security management functions such as quarantined file archiving, event correlation, vulnerability assessments, traffic analysis, and archiving of email, Web access, instant messaging and file transfer content. Secure data aggregation from multiple FortiGate and FortiMail security appliances provides network-wide visibility. Over 300 customizable reports help monitor and maintain acceptable use policies, identify attack patterns, and comply with governmental ... Network capacity and utilization data reporting enables network administrators to plan and manage networks more efficiently. Fully integrated with FortiManager appliances for a single point of command, control, analysis, and reporting. FortiGuard subscription services deliver dynamic updates to vulnerability management functionality through intelligence gathered by Fortinet s ... Advanced features such as event correlation, forensic analysis, and vulnerability assessment provide essential tools for in-depth protection of complex networks. Up to 6 TB of log data capacity and choice of RAID levels allow administrators to balance capacity and data assurance to match organizational needs. (Copy of the Vendor Homepage: http://www.fortinet.com/products/fortianalyzer/) Abstract: ========= Vulnerability-Lab Team discovered multiple persistent Web Vulnerabilities on the FortiAnalyzer Centralized Reporting - Appliance. Report-Timeline: ================ 2011-09-12: Public or Non-Public Disclosure Status: ======== Published Affected Products: ================== Exploitation-Technique: ======================= Remote Severity: ========= Medium Details: ======== 1.1 An input validation vulnerabilities(persistent) is detected on the FortAnalyzer Appliance Series. Attackers can include persistent malicious script codes to manipulate specific customer requests & modules. The vulnerability allows an attacker also to hijack customer sessions with persistent script code attacks. Vulnerable Module(s): (Persistent) [+] Filter Value on Log Access IPS Attack (Persistent) 1.2 An input validation vulnerabilities(non-persistent) is detected on the FortAnalyzer Appliance Series. Attackers can execute with high user inter action non-persistent script codes on client-side. The vulnerability allows an attacker also to form manipulated cross site requests to hijack admin/customer sessions on client-side. Vulnerable Modules: (Non-Persistent) [+] Devices => Edit Device Group (Non-Persistent) Pictures: ../ive1.png ../ive2.png Risk: ===== The security risk of the persistent vulnerability is estimated as medium(+). The security risk of the non-persistent vulnerability is estimated as low because of high required user inter action. Credits: ======== Vulnerability Research Laboratory - Benjamin Kunz Mejri (Rem0ve) 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.