All vulnerabilities
CVE-2019-12991

Citrix SD-WAN and NetScaler Command Injection Vulnerability

Citrix SD-WAN and NetScalerNetwork & edge
Open in ThreatlineRecord JSON
CVSS
8.8High
ExploitationExploited in the wildAdded to KEV 25 Mar 2022CISA KEV
Exploit odds (EPSS)74.5%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline15 Apr 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 12 Jul 2019Exploit code publicExploit-DB
  2. 16 Jul 2019, 17:16 UTCPublishedCVE List
  3. 25 Mar 2022Added to CISA KEVCISA KEV

Public exploit code and templates 1

  • Webapps exploitCitrix SD-WAN Appliance 10.2.2 - Authentication Bypass / Remote Command Execution 12 Jul 2019Exploit-DB

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Authenticated Command Injection in Citrix SD-WAN Appliance and NetScaler SD-WAN Appliance.

Text from CVE List

Affected versions 1

  • n/aaffected: n/aCVE List

References 4