CVE-2020-24842 Cross-site scripting in n/a
An attacker can execute arbitrary JavaScript in the victim's browser via a cross-site scripting vulnerability in the PNPSCADA 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-2020-24842?
CVE-2020-24842 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 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
PNPSCADA 2.200816204020 allows cross-site scripting (XSS), which can execute arbitrary JavaScript in the victim's browser.
Weakness: CWE-79
Which versions are affected by CVE-2020-24842?
It affects 1 product.
Products include Sdgc Pnpscada.
How do I fix CVE-2020-24842?
No fix has been published for CVE-2020-24842 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-2020-24842 being exploited?
There is no known exploitation of CVE-2020-24842 in the wild and no public exploit code.
Sources
Also known as GHSA-c845-j93q-wvrw.