.. / CVE-2019-12986

Exploit for Citrix SD-WAN Center - Remote Command Injection (CVE-2019-12986)

Description:

Citrix SD-WAN Center is susceptible to remote command injection via the trace_route function in DiagnosticsController, which does not sufficiently validate or sanitize HTTP request parameter values used to construct a shell command. An attacker can trigger this vulnerability by routing traffic through the Collector controller and supplying a crafted value for ipAddress, thereby potentially being able to obtain sensitive information, modify data, and/or execute unauthorized operations.

Nuclei Template

View the template here CVE-2019-12986.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2019/CVE-2019-12986.yaml
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References:

https://www.tenable.com/security/research/tra-2019-31
https://support.citrix.com/article/CTX251987
https://nvd.nist.gov/vuln/detail/CVE-2019-12986