CVE-2019-12991
Citrix SD-WAN and NetScaler Command Injection Vulnerability
CVSS
—
No CVSS
EPSS
74.1%
p99
KEV
YES
Mar 25, 2022
Exploit Today
80
0-100
Published: — · Last modified: —
73.9%EPSS · 30 days74.1%
2026-06-302026-07-16
Product
Citrix / SD-WAN and NetScaler
Vulnerability
Citrix SD-WAN and NetScaler Command Injection Vulnerability
Added to KEV
Mar 25, 2022
Remediate by
Apr 15, 2022
Known ransomware use
No
Summary description
Authenticated Command Injection in Citrix SD-WAN Appliance and NetScaler SD-WAN Appliance.
Required action
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-12991
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2019-12989—99.8%
KEV—80Citrix SD-WAN and NetScaler SQL Injection Vulnerability—