CVE-2020-14222 Cross-site scripting in HCL Digital Experience
Attackers can execute arbitrary scripts in victims' browsers via crafted URLs, potentially leading to session hijacking or data theft.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-14222?
CVE-2020-14222 is a medium-severity cross-site scripting vulnerability in HCL Digital Experience, published on 5 Nov 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
HCL Digital Experience 8.5, 9.0, 9.5 is susceptible to cross site scripting (XSS). One subcomponent is vulnerable to reflected XSS. In reflected XSS, an attacker must induce a victim to click on a crafted URL from some delivery mechanism (email, other web site).
Weakness: CWE-79
Which versions are affected by CVE-2020-14222?
It affects 1 product.
Products include Hcltech Hcl Digital Experience.
How do I fix CVE-2020-14222?
No fix has been published for CVE-2020-14222 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-2020-14222 being exploited?
There is no known exploitation of CVE-2020-14222 in the wild and no public exploit code.
Other vulnerabilities in HCL Digital Experience
Sources
Also known as GHSA-v8g7-jpc7-gj3j.