CVE-2019-10634 Cross-site scripting in n/a
Remote authenticated attackers can inject arbitrary JavaScript or HTML via description fields in Zyxel NAS devices, 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-2019-10634?
CVE-2019-10634 is a medium-severity cross-site scripting vulnerability in n/a, published on 9 Apr 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
An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated attacker to inject arbitrary JavaScript or HTML via the user, group, and file-share description fields.
Weakness: CWE-79
Which versions are affected by CVE-2019-10634?
It affects 1 product.
Products include Zyxel Nas326 Firmware.
How do I fix CVE-2019-10634?
No fix has been published for CVE-2019-10634 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-2019-10634 being exploited?
There is no known exploitation of CVE-2019-10634 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-35xc-3xx3-rqcw.