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Vulnerability of FortiAnalyzer, FortiManager: open redirect

Synthesis of the vulnerability 

An attacker can deceive the user of FortiAnalyzer / FortiManager, in order to redirect him to a malicious site.
Impacted products: FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiManager, FortiManager Virtual Appliance.
Severity of this bulletin: 1/4.
Creation date: 19/05/2017.
Références of this threat: CVE-2017-3126, FG-IR-17-014, VIGILANCE-VUL-22773.

Description of the vulnerability 

The FortiAnalyzer / FortiManager product offers a web service.

However, the web service accepts to redirect the victim with no warning, to an external site indicated by the attacker.

An attacker can therefore deceive the user of FortiAnalyzer / FortiManager, in order to redirect him to a malicious site.
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This computer threat note impacts software or systems such as FortiAnalyzer, FortiAnalyzer Virtual Appliance, FortiManager, FortiManager Virtual Appliance.

Our Vigil@nce team determined that the severity of this weakness alert is low.

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

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

Solutions for this threat 

FortiAnalyzer, FortiManager: version 5.4.3.
The version 5.4.3 is fixed.
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