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vulnerability note CVE-2018-10141

Palo Alto PAN-OS: Cross Site Scripting via GlobalProtect Portal Login

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting via GlobalProtect Portal Login of Palo Alto PAN-OS, in order to run JavaScript code in the context of the web site.
Vulnerable systems: Palo Alto Firewall PA***, PAN-OS.
Severity of this threat: 2/4.
Consequences of a hack: client access/rights.
Pirate's origin: document.
Creation date: 12/10/2018.
Références of this weakness: CVE-2018-10141, PAN-99830, PAN-SA-2018-0014, VIGILANCE-VUL-27494.

Description of the vulnerability

The Palo Alto PAN-OS product offers a web service.

However, it does not filter received data via GlobalProtect Portal Login before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting via GlobalProtect Portal Login of Palo Alto PAN-OS, in order to run JavaScript code in the context of the web site.
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