CVE-2019-13336 Auth bypass in n/a
Remote attackers can execute arbitrary commands on the doorbell without authentication via TCP port 81, posing a significant security risk to users of this end-of-life device.
- 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-2019-13336?
CVE-2019-13336 is a critical authentication bypass vulnerability in n/a, published on 8 Oct 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The dbell Wi-Fi Smart Video Doorbell DB01-S Gen 1 allows remote attackers to launch commands with no authentication verification via TCP port 81, because the loginuse and loginpass parameters to openlock.cgi can have arbitrary values. NOTE: the vendor's position is that this product reached end of life in 2016.
Weakness: CWE-287
Which versions are affected by CVE-2019-13336?
It affects 1 product.
Products include Dbell Db01-S Firmware.
How do I fix CVE-2019-13336?
No fix has been published for CVE-2019-13336 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-2019-13336 being exploited?
There is no known exploitation of CVE-2019-13336 in the wild and no public exploit code.
Sources
Also known as GHSA-6pfv-8w3j-pfrp.