Open Redirect Affecting github.com/pusher/oauth2_proxy Open this link in a new tab package, versions <5.0.0
Attack Complexity
Low
Confidentiality
High
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snyk-id
SNYK-GOLANG-GITHUBCOMPUSHEROAUTH2PROXY-543837
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published
31 Jan 2020
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disclosed
30 Jan 2020
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credit
Unknown
Introduced: 30 Jan 2020
CVE-2020-5233 Open this link in a new tabHow to fix?
Upgrade github.com/pusher/oauth2_proxy
to version 5.0.0 or higher.
Overview
github.com/pusher/oauth2_proxy is a reverse proxy that provides authentication with Google, Github or other providers.
Affected versions of this package are vulnerable to Open Redirect. The pattern '/\domain.com' is not disallowed when redirecting, allowing for open redirect. Authentication tokens could be silently harvested by an attacker.