CVE-2020-19762 Cross-site scripting in n/a
Remote attackers can execute arbitrary JavaScript code via a cross-site scripting vulnerability in the WebCTRL System.
- 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-2020-19762?
CVE-2020-19762 is a medium-severity cross-site scripting vulnerability in n/a, published on 22 Feb 2021. 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
Automated Logic Corporation (ALC) WebCTRL System 6.5 and prior allows remote attackers to execute any JavaScript code via a XSS payload for the first parameter in a GET request.
Weakness: CWE-79
Which versions are affected by CVE-2020-19762?
It affects 1 product.
Products include Carrier Webctrl System.
How do I fix CVE-2020-19762?
No fix has been published for CVE-2020-19762 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-2020-19762 being exploited?
There is no known exploitation of CVE-2020-19762 in the wild and no public exploit code.
Sources
Also known as GHSA-98c9-6pp5-rhr8.