CVE-2018-20872 Cross-site request forgery in n/a
Attackers can perform CSRF attacks to modify DNS or DHCP settings on DrayTek routers, potentially redirecting network traffic.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2018-20872?
CVE-2018-20872 is a medium-severity vulnerability in n/a, published on 31 Jul 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
DrayTek routers before 2018-05-23 allow CSRF attacks to change DNS or DHCP settings, a related issue to CVE-2017-11649.
Weakness: CWE-352
Which versions are affected by CVE-2018-20872?
It affects 1 product.
Products include I-Lan Draytekl Firmware.
How do I fix CVE-2018-20872?
No fix has been published for CVE-2018-20872 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-20872 being exploited?
There is no known exploitation of CVE-2018-20872 in the wild and no public exploit code.
Sources
Also known as GHSA-43f4-4889-775c.