CVE advisoryKnown Exploit
CVE-2019-12991
Citrix SD-WAN Command Injection Vulnerability.
Halo Surface Signal: 4 out of 5 — likely to be public-facing.
Citrix SD-WAN and NetScaler SD-WAN appliances are impacted by a vulnerability allowing command execution. This could lead to unauthorized access to data and disruption of network services, posing a significant business risk.