CVE-2021-32721GHSA-MJ9R-WWM8-7Q52GO-2021-0237
URL Redirection to Untrusted Site ('Open Redirect') in github.com/AndrewBurian/powermux
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.1.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- AndrewBurian powermux
fixed in 1.1.1
- github.com/AndrewBurian/powermuxGo
fixed in 1.1.1