Open Redirect Affecting github.com/andrewburian/powermux package, versions <1.1.1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Scope
Changed
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.08% (33rd
percentile)
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Test your applications- Snyk ID SNYK-GOLANG-GITHUBCOMANDREWBURIANPOWERMUX-1315143
- published 30 Jun 2021
- disclosed 30 Jun 2021
- credit Unknown
Introduced: 30 Jun 2021
CVE-2021-32721 Open this link in a new tabHow to fix?
Upgrade github.com/AndrewBurian/powermux to version 1.1.1 or higher.
Overview
github.com/AndrewBurian/powermux is a Fast and efficient replacement for Go's ServeMux with middleware, path parameters, and no custom context
Affected versions of this package are vulnerable to Open Redirect via the trailing slash redirection feature. For example, for a host.address using the vulnerable application, a GET request to https://host.address//attacker.address/ will redirect the client to attacker.address.