Critical severity · published May 17, 2018
CVE-2018-7218
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,…
9.8
CVSS
6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.0% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AD
Application Delivery Controller Firmware · Citrix
10.5; 11.0; 11.1; 12.0 · source: NVD
NG
Netscaler Gateway Firmware · Citrix
10.5; 11.0; 11.1; 12.0 · source: NVD
Affected product
AD
Application Delivery Controller Firmware
Citrix
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7218
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7218
Third Party Advisory
http://www.securitytracker.com/id/1040921
Vendor Advisory
https://support.citrix.com/article/CTX234869
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