Open Redirect Affecting github.com/pomerium/pomerium/config package, versions <0.13.4
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
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snyk-id
SNYK-GOLANG-GITHUBCOMPOMERIUMPOMERIUMCONFIG-1090591
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published
4 Apr 2021
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disclosed
4 Apr 2021
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credit
cure53
How to fix?
Upgrade github.com/pomerium/pomerium/config to version 0.13.4 or higher.
Overview
Affected versions of this package are vulnerable to Open Redirect. Using programmatic access on protected sites, an attacker can get a signed login URL with pomerium_redirect_uri set to an arbitrary URL, which allows redirecting a victim to the attacker’s site, and a JWT leakage.