HIGH CISA KEV

CVE-2019-12991

CVSS v3

8.8

HIGH

EPSS Score

81.0%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

Description

Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 5 of 6).

CISA Known Exploited Vulnerability

Date Added
3/25/2022
Patch Due Date
4/15/2022
Ransomware Use
Unknown

Technical details

Published
7/16/2019
Exploit-DB
EDB-47112

Frequently asked questions

What is CVE-2019-12991?

Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 5 of 6).

Is CVE-2019-12991 actively exploited?

Yes. CVE-2019-12991 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 4/15/2022.

What is the CVSS score for CVE-2019-12991?

CVE-2019-12991 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2019-12991 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

Check an IPSearch CVEs

Other 2019 vulnerabilities worth triaging

Ranked by exploit probability (EPSS).

Back to CVE Database