CVE-2018-7218

Name: CVE-2018-7218
Creator: NVD / NIST
Published: 2018-05-17T19:29:00.79+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 8.24%

Last modified Jun 17, 2026

CVE-2018-7218 is a vulnerability of currently unknown severity. The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and NetScaler Gateway 10.5 before Build 68.7, 11.0 before Build 71.24, 11.1 before Build 58.13, and 12.0 before Build 57.24 allows remote attackers to execute arbitrary code via unspecified vectors.. EPSS estimates a 8.24% chance of exploitation in the next 30 days.

Description

The AppFirewall functionality in Citrix NetScaler Application Delivery Controller and NetScaler Gateway 10.5 before Build 68.7, 11.0 before Build 71.24, 11.1 before Build 58.13, and 12.0 before Build 57.24 allows remote attackers to execute arbitrary code via unspecified vectors.

Metrics

EPSS Probability

8.24%

94.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Citrix	Application Delivery Controller Firmware	10.5
Citrix	Application Delivery Controller Firmware	11.0
Citrix	Application Delivery Controller Firmware	11.1
Citrix	Application Delivery Controller Firmware	12.0
Citrix	Netscaler Gateway Firmware	10.5
Citrix	Netscaler Gateway Firmware	11.0
Citrix	Netscaler Gateway Firmware	11.1
Citrix	Netscaler Gateway Firmware	12.0

References

http://www.securitytracker.com/id/1040921Third Party Advisory, VDB Entry
https://support.citrix.com/article/CTX234869Vendor Advisory
http://www.securitytracker.com/id/1040921Third Party Advisory, VDB Entry
https://support.citrix.com/article/CTX234869Vendor Advisory

Timeline

Published: May 17, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-7218?

How severe is CVE-2018-7218?

Severity scoring for CVE-2018-7218 is pending analysis. The EPSS model estimates a 8.24% probability of exploitation in the next 30 days.

How do I fix CVE-2018-7218?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-7218?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST