CVE-2016-9684

9.8CRITICAL

Key Information:

Vendor
Dell
Status
Sonicwall Secure Remote Access Server
Vendor
CVE Published:
22 February 2017

Summary

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 'viewcert' CGI (/cgi-bin/viewcert) component responsible for processing SSL certificate information. The CGI application doesn't properly escape the information it's passed in the 'CERT' variable 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.

References

http://documents.software.dell.com/sonicwall-sma-100-seri...
x_refsource_CONFIRM
http://pastebin.com/g1e2qU6N
x_refsource_MISC
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-201...
x_refsource_CONFIRM

EPSS Score

5% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.