BitNinja Captcha page honeypot url access
Details of BNVL-2018-0062
What does the BNVL label mean?
BitNinja Server Security’s BNVL identifiers are intended for use to identify publicly known information security vulnerabilities in publicly released software packages. This project was designed to collect and analyze attack information from the BitNinja network after cluster analysis by the AI-powered Attack Vector Miner. More than 100 vulnerability types have been discovered with this project so far, so we decided to publish this platform to help to keep Linux server owners up-to-date.
Syntax for BNVL labels:
BNVL prefix + Year + Arbitrary Digits
Name : BitNinja Captcha page honeypot url access
Related Links: https://doc.bitninja.io/concepts.html
CVE ID: Na
When an IP address is greylisted all incoming traffic is redirected to the BitNinja Captcha mini server. This mini server serves the captcha page to allow false positive visitors to delist themselves but also contains a couple decoy URLs for bad robots. In this case this decoy page was accessed.