CVE-2017-3191 Auth bypass in DIR-130
Remote attackers can bypass authentication on D-Link DIR-130 and DIR-330 routers to access administrator-only pages without credentials.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-3191?
CVE-2017-3191 is a critical authentication bypass vulnerability in D-Link DIR-130, published on 15 Dec 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
D-Link DIR-130 firmware version 1.23 and DIR-330 firmware version 1.12 are vulnerable to authentication bypass of the remote login page. A remote attacker that can access the remote management login page can manipulate the POST request in such a manner as to access some administrator-only pages such as tools_admin.asp without credentials.
Which versions are affected by CVE-2017-3191?
It affects 2 products.
Products include D-Link Dir-130 Firmware, D-Link Dir-330 Firmware.
How do I fix CVE-2017-3191?
No fix has been published for CVE-2017-3191 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-2017-3191 being exploited?
There is no known exploitation of CVE-2017-3191 in the wild and no public exploit code.
Other vulnerabilities in D-Link DIR-130
Sources
Also known as GHSA-5cj6-x2gg-fq5g.