Vulnerability Details CVE-2021-32721
PowerMux is a drop-in replacement for Go's http.ServeMux. In PowerMux versions prior to 1.1.1, attackers may be able to craft phishing links and other open redirects by exploiting the trailing slash redirection feature. This may lead to users being redirected to untrusted sites after following an attacker crafted link. The issue is resolved in v1.1.1. There are no existing workarounds.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.4%
CVSS Severity
CVSS v3 Score 4.7
CVSS v2 Score 5.8
References
Products affected by CVE-2021-32721
-
cpe:2.3:a:powermux_project:powermux:1.0.0
-
cpe:2.3:a:powermux_project:powermux:1.1.0