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Vulnerability of FortiAnalyzer, FortiManager: Cross Site Scripting via CA And CRL Certificate View Page

Synthesis of the vulnerability 

An attacker can trigger a Cross Site Scripting via CA And CRL Certificate View Page of FortiAnalyzer/FortiManager, in order to run JavaScript code in the context of the web site.
Impacted products: FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiManager, FortiManager Virtual Appliance.
Severity of this bulletin: 2/4.
Creation date: 06/07/2018.
Références of this threat: CERTFR-2018-AVI-326, CVE-2017-17541, FG-IR-17-305, VIGILANCE-VUL-26643.

Description of the vulnerability 

The FortiAnalyzer/FortiManager product offers a web service.

However, it does not filter received data via CA And CRL Certificate View Page before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting via CA And CRL Certificate View Page of FortiAnalyzer/FortiManager, in order to run JavaScript code in the context of the web site.
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This vulnerability impacts software or systems such as FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiManager, FortiManager Virtual Appliance.

Our Vigil@nce team determined that the severity of this security announce is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this computer vulnerability note.

Solutions for this threat 

FortiAnalyzer, FortiManager: versions 5.6.5 and 6.0.1.
Versions 5.6.5 and 6.0.1 are fixed:
  https://fortiguard.com/
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