I. VULNERABILITY
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Reflected XSS vulnerabilities in DELL SonicWALL GMS 7.2 Build: 7221.1701
II. BACKGROUND
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Dell® SonicWALL® provides intelligent network security and data protection
solutions that enable customers and partners to dynamically secure,
control, and scale their global networks.
III. DESCRIPTION
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Has been detected a Reflected XSS vulnerability in DELL SonicWALL GMS.
The code injection is done through the parameter "node_id" in the page
“/sgms/panelManager?level=1&typeOfUnits=2&node_name=GlobalView&node_id=(HERE
XSS)”
IV. PROOF OF CONCEPT
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The application does not validate the parameter “node_ID” correctly.
https://10.200.210.222:8443/sgms/panelManager?level=1&typeOfUnits=2&node_name=GlobalView&node_id=aaaaaaa'</script><body
onload=alert(document.cookie)>&panelidz=0,4#tabs-4
V. BUSINESS IMPACT
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An attacker can execute arbitrary HTML or script code in a targeted
user's browser, that allows the execution of arbitrary HTML/script code to
be executed in the context of the victim user's browser allowing Cookie
Theft/Session Hijacking, thus enabling full access the box.
VI. SYSTEMS AFFECTED
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Tested DELL SonicWALL Analyzer v7.2 (build 7220.1700)
VII. SOLUTION
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https://support.software.dell.com/product-notification/128245
By William Costa
william.costa@gmail.com
