How severe is CVE-2019-12989?

CVE-2019-12989 has a CVSS 3.1 base score of 9.8 (CRITICAL). EPSS estimates a 95.0% probability of exploitation in the next 30 days. It is listed in the CISA Known Exploited Vulnerabilities catalog.

CVE-2019-12989: Citrix SD-WAN and NetScaler SQL Injection

CISA Known Exploited Vulnerabilities

Citrix SD-WAN and NetScaler SQL Injection Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV

2022-03-25

Remediation due

2022-04-15

Required action
Apply updates per vendor instructions.

CISA notes
https://nvd.nist.gov/vuln/detail/CVE-2019-12989

Description

Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 allow SQL Injection.

Severity

CVSS 3.1 · CISA9.8 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC · CISA-ADP

Exploitationactive

Automatableyes

Technical impacttotal

Affected Products

Vendor	Product	Affected versions
-	-	n/a

References

4 Links

Vulnerability databases

109133

Other references

Record Details

Published

2019-07-16

Last updated

2025-10-21

Assigner (CNA)

mitre

Credited to

More from Citrix

All Citrix CVEs→

CVE-2019-129918.8 HIGH

Citrix SD-WAN and NetScaler Command Injection Vulnerability

KEVEPSS 74.1%2019-07-16

CVE-2019-197819.8 CRITICAL

Citrix ADC, Gateway, and SD-WAN WANOP Appliance Code Execution Vulnerability

KEVEPSS 100.0%2019-12-27

CVE-2023-49669.4 CRITICAL

Unauthenticated sensitive information disclosure

CitrixKEVEPSS 100.0%2023-10-10

CVE-2025-57779.3 CRITICAL

NetScaler ADC and NetScaler Gateway - Insufficient input validation leading to memory overread

NetScalerKEVEPSS 100.0%2025-06-17

CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.