CVE-2020-6955 Cross-site scripting in n/a
Reflected XSS in Cayin SMP-PRO4 image preview allows attackers to execute scripts in user browsers.
- 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-2020-6955?
CVE-2020-6955 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Jan 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
An issue was discovered on Cayin SMP-PRO4 devices. They allow image_preview.html?filename= reflected XSS.
Weakness: CWE-79
Which versions are affected by CVE-2020-6955?
It affects 1 product.
Products include Cayintech Smp-Pro4 Firmware.
How do I fix CVE-2020-6955?
No fix has been published for CVE-2020-6955 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-2020-6955 being exploited?
There is no known exploitation of CVE-2020-6955 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-rwqg-rx2h-gvc5.