PT-2017-3169
CVE-2016-9684
·
Published
2017-02-22
·
Updated
2018-10-17
Description by
CVSS 3.1
10
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
SonicWall Secure Remote Access server version 8.1.0.2-14sv
Description
The issue is related to the
viewcert CGI component in the web administrative interface, specifically the /cgi-bin/viewcert API endpoint. It is caused by a lack of input sanitization, allowing an attacker to inject commands remotely using the CERT variable. This can lead to the execution of arbitrary commands, resulting in shell access to the remote machine under the nobody user account.Recommendations
For version 8.1.0.2-14sv, consider disabling the
viewcert CGI component or restricting access to the /cgi-bin/viewcert API endpoint until a patch is available. Avoid using the CERT variable in the affected API endpoint to minimize the risk of exploitation.Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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