Fortinet FortiSIEM up to 5.2.5 Device Maintenance Schedule Description Stored cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, was found in Fortinet FortiSIEM up to 5.2.5. This vulnerability affects unknown code of the component Device Maintenance Schedule. Such manipulation of the argument Description as part of Parameter leads to cross site scripting (Stored). This vulnerability is listed as CVE-2019-17651. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Fortinet FortiSIEM up to 5.2.5. Affected by this issue is some unknown functionality of the component Device Maintenance Schedule. The manipulation of the argument description as part of a Parameter leads to a cross site scripting vulnerability (Stored). Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:

An Improper Neutralization of Input vulnerability in the description and title parameters of a Device Maintenance Schedule in FortiSIEM version 5.2.5 and below may allow a remote authenticated attacker to perform a Stored Cross Site Scripting attack (XSS) by injecting malicious JavaScript code into the description field of a Device Maintenance schedule.

The weakness was presented 01/28/2020 (Website). The advisory is available at fortiguard.com. This vulnerability is handled as CVE-2019-17651 since 10/16/2019. The attack may be launched remotely. A simple authentication is required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

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

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Productinfo

Vendor

• Fortinet

Name

• FortiSIEM

Version

• 5.2.0
• 5.2.1
• 5.2.2
• 5.2.3
• 5.2.4
• 5.2.5

License

• commercial

Website

• Vendor: https://www.fortinet.com/

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