Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2 Administration Zone selectDevice.jsp param/rtype cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, was found in Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2. Affected by this vulnerability is an unknown functionality of the file /netflow/jspui/selectDevice.jsp of the component Administration Zone. Executing a manipulation of the argument param/rtype as part of GET Parameter can lead to cross site scripting. This vulnerability is handled as CVE-2019-8929. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability has been found in Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2 and classified as problematic. This vulnerability affects some unknown functionality of the file /netflow/jspui/selectDevice.jsp of the component Administration Zone. The manipulation of the argument param/rtype as part of a GET Parameter leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

An issue was discovered in Zoho ManageEngine Netflow Analyzer Professional 7.0.0.2. XSS exists in the Administration zone /netflow/jspui/selectDevice.jsp file in these GET parameters: param and rtype.

The bug was discovered 02/19/2019. The weakness was released 05/17/2019 as EDB-ID 46425 as not defined exploit (Exploit-DB). The advisory is shared for download at exploit-db.com. This vulnerability was named CVE-2019-8929 since 02/18/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

After immediately, there has been an exploit disclosed. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 87 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:netflow/jspui/selectDevice.jsp it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (46425). Entry connected to this vulnerability is available at VDB-135255. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• Zoho ManageEngine

Name

• Netflow Analyzer Professional

Version

• 7.0.0.2

License

• commercial

Website

• Vendor: https://www.manageengine.com/

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VulDB is the best source for vulnerability data and more expert information about this specific topic.

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