CVE-2019-17667 Cross-site scripting in n/a
Attackers can inject malicious scripts via the Site Name field in Comtech H8 Heights Remote Gateway devices, potentially compromising user sessions.
- 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-2019-17667?
CVE-2019-17667 is a medium-severity cross-site scripting vulnerability in n/a, published on 17 Oct 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Comtech H8 Heights Remote Gateway 2.5.1 devices allow XSS and HTML injection via the Site Name (aka SiteName) field.
Weakness: CWE-79
Which versions are affected by CVE-2019-17667?
It affects 1 product.
Products include Comtech H8 Heights Remote Gateway Firmware.
How do I fix CVE-2019-17667?
No fix has been published for CVE-2019-17667 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-2019-17667 being exploited?
There is no known exploitation of CVE-2019-17667 in the wild and no public exploit code.
Sources
Also known as GHSA-wv6x-8w5x-88q8.