CVE-2019-20672 Cross-site scripting in n/a
Stored XSS in NETGEAR mesh routers allows attackers to inject scripts, potentially leading to session hijacking or malicious actions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-20672?
CVE-2019-20672 is a medium-severity cross-site scripting vulnerability in Netgear Rbk50 Firmware, published on 15 Apr 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Certain NETGEAR devices are affected by stored XSS. This affects RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, and RBK50 before 2.3.5.30.
Weakness: CWE-79
Which versions are affected by CVE-2019-20672?
It affects 3 products.
Products include Netgear Rbk50 Firmware, Netgear Rbr50 Firmware, Netgear Rbs50 Firmware.
How do I fix CVE-2019-20672?
No fix has been published for CVE-2019-20672 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-2019-20672 being exploited?
There is no known exploitation of CVE-2019-20672 in the wild and no public exploit code.
Other vulnerabilities in Netgear Rbk50 Firmware
Sources
Also known as GHSA-hfjr-fp7w-82g3.