Vulnerability Details CVE-2019-20372
NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.686
EPSS Ranking 98.5%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 4.3