CVE-2018-7218

high-risk
Published 2018-05-17

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.

Do I need to act?

~
5.9% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (8)

Affected Vendors

Citrix

References (4)

Third Party Advisory http://www.securitytracker.com/id/1040921
Vendor Advisory https://support.citrix.com/article/CTX234869
Third Party Advisory http://www.securitytracker.com/id/1040921
Vendor Advisory https://support.citrix.com/article/CTX234869
55
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 14/34 · Moderate