CVE-2019-17186 Auth bypass in n/a
Pre-authentication remote code execution is possible on FiberHome HG2201T routers via the telnet.cgi script.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-17186?
CVE-2019-17186 is a high-severity authentication bypass vulnerability in n/a, published on 8 Oct 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
/var/WEB-GUI/cgi-bin/telnet.cgi on FiberHome HG2201T 1.00.M5007_JS_201804 devices allows pre-authentication remote code execution.
Weakness: CWE-306
Which versions are affected by CVE-2019-17186?
It affects 1 product.
Products include Fiberhome Hg2201t Firmware.
How do I fix CVE-2019-17186?
No fix has been published for CVE-2019-17186 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2019-17186 being exploited?
There is no known exploitation of CVE-2019-17186 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-m9vw-qv8f-44jp.