CVE-2018-7218 Code injection in n/a
Remote attackers can execute arbitrary code on Citrix NetScaler ADC and Gateway devices via the AppFirewall functionality.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-7218?
CVE-2018-7218 is a critical code injection vulnerability in n/a, published on 17 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2018-7218?
It affects 2 products.
Products include Citrix Application Delivery Controller Firmware, Citrix Netscaler Gateway Firmware.
How do I fix CVE-2018-7218?
No fix has been published for CVE-2018-7218 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2018-7218 being exploited?
There is no known exploitation of CVE-2018-7218 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2022-27518 Citrix Application Delivery Controller (ADC) and Gateway Authentication Bypass
- CVE-2019-19781 Citrix ADC, Gateway, and SD-WAN WANOP Appliance Code Execution
- CVE-2020-8193 Citrix ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass
- CVE-2020-8195 Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure
- CVE-2020-8196 Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure
Sources
Also known as GHSA-wqj6-wrmm-v5j3.