CVE-2016-9683

The SonicWall Secure Remote Access server (version 8.1.0.2-14sv) is vulnerable to a Remote Command Injection vulnerability in its web administrative interface. This vulnerability occurs in the 'extensionsettings' CGI (/cgi-bin/extensionsettings) component responsible for handling some of the server's internal configurations. The CGI application doesn't properly escape the information it's passed when processing a particular multi-part form request involving scripts. The filename of the 'scriptname' variable is read in unsanitized before a call to system() is performed - allowing for remote command injection. Exploitation of this vulnerability yields shell access to the remote machine under the nobody user account. This is SonicWall Issue ID 181195.

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Affected Products (1)

GitHub Security Advisory GHSA-gmgj-6mhv-x5q4

The SonicWall Secure Remote Access server (version 8.1.0.2-14sv) is vulnerable to a Remote...

References (8)

• http://documents.software.dell.com/sonicwall-sma-100-series/8.1.0.7/release-notes/resolved-issues?ParentProduct=868 Release Notes, Vendor Advisory
• http://pastebin.com/eJbeXgBr
• http://www.securityfocus.com/bid/96375
• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2016-0004
• http://documents.software.dell.com/sonicwall-sma-100-series/8.1.0.7/release-notes/resolved-issues?ParentProduct=868 Release Notes, Vendor Advisory
• http://pastebin.com/eJbeXgBr
• http://www.securityfocus.com/bid/96375
• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2016-0004