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GHSA-2x32-jm95-2cpx

Authentication Bypass in dex

Source: GitHub Advisory Database (reviewed) Critical CVE-2020-27847

Packages

EcosystemPackageAffectedFixed in
Go github.com/dexidp/dex < 2.27.0 2.27.0

Details

As written in the advisory (Markdown source, shown as plain text).

A vulnerability exists in the SAML connector of the github.com/dexidp/dex library used to process SAML Signature Validation. This flaw allows an attacker to bypass SAML authentication. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. This flaw affects dex versions before 2.27.0.

References

External links from the advisory. They lead to third-party sites.