CVE-2018-18517 Cross-site scripting in n/a
Cross-site scripting vulnerability in Citrix NetScaler Gateway allows attackers to inject malicious scripts into web pages viewed by other users.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2018-18517?
CVE-2018-18517 is a medium-severity cross-site scripting vulnerability in n/a, published on 24 Oct 2018. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Citrix NetScaler Gateway 10.5.x before 10.5.69.003, 11.1.x before 11.1.59.004, 12.0.x before 12.0.58.7, and 12.1.x before 12.1.49.1 has XSS.
Weakness: CWE-79
Which versions are affected by CVE-2018-18517?
It affects 1 product.
Products include Citrix Netscaler Gateway Firmware.
How do I fix CVE-2018-18517?
No fix has been published for CVE-2018-18517 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2018-18517 being exploited?
There is no known exploitation of CVE-2018-18517 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-x523-f7ww-r66h.