CVE-2020-9419 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script via LAN configuration parameters in Arcadyan WiFi routers, potentially leading to session hijacking or malicious actions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-9419?
CVE-2020-9419 is a medium-severity cross-site scripting vulnerability in n/a, published on 14 Dec 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Multiple stored cross-site scripting (XSS) vulnerabilities in Arcadyan Wifi routers VRV9506JAC23 allow remote attackers to inject arbitrary web script or HTML via the hostName and domain_name parameters present in the LAN configuration section of the administrative dashboard.
Weakness: CWE-79
Which versions are affected by CVE-2020-9419?
It affects 1 product.
Products include Arcadyan Vrv9506jac23 Firmware.
How do I fix CVE-2020-9419?
No fix has been published for CVE-2020-9419 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-2020-9419 being exploited?
There is no known exploitation of CVE-2020-9419 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-r8rh-2mfh-6v8x.