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Vulnerability of Stormshield Network Security, Netasq: Cross Site Scripting via Certificate-based Authentication

Synthesis of the vulnerability 

An attacker can trigger a Cross Site Scripting via Certificate-based Authentication of Stormshield Network Security or Netasq, in order to run JavaScript code in the context of the web site.
Impacted systems: SNS, NETASQ.
Severity of this alert: 2/4.
Creation date: 06/09/2019.
Références of this alert: CERTFR-2019-AVI-426, STORM-2019-014, VIGILANCE-VUL-30263, VU#672565.

Description of the vulnerability 

An attacker can trigger a Cross Site Scripting via Certificate-based Authentication of Stormshield Network Security or Netasq, in order to run JavaScript code in the context of the web site.
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This computer vulnerability alert impacts software or systems such as SNS, NETASQ.

Our Vigil@nce team determined that the severity of this computer threat alert 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 security vulnerability.

Solutions for this threat 

Stormshield Network Security, Netasq: fixed versions for Certificate-based Authentication.
Fixed versions are indicated in information sources.
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Computer vulnerabilities tracking service 

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