CVE-2018-8062 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via the Service Description parameter in Comtrend AR-5387un routers.
- 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-2018-8062?
CVE-2018-8062 is a medium-severity cross-site scripting vulnerability in n/a, published on 23 Oct 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A cross-site scripting (XSS) vulnerability on Comtrend AR-5387un devices with A731-410JAZ-C04_R02.A2pD035g.d23i firmware allows remote attackers to inject arbitrary web script or HTML via the Service Description parameter while creating a WAN service.
Weakness: CWE-79
Which versions are affected by CVE-2018-8062?
It affects 1 product.
Products include Comtrend Ar-5387un Firmware.
How do I fix CVE-2018-8062?
No fix has been published for CVE-2018-8062 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-2018-8062 being exploited?
There is no known exploitation of CVE-2018-8062 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-vcrq-gh6q-6p2f.