Dex is a federated OpenID Connect provider written in Go. In Dex before version 2.27.0 there is a critical set of vulnerabilities which impacts users leveraging the SAML connector. The vulnerabilities enables potential signature bypass due to issues with XML encoding in the underlying Go library. The vulnerabilities have been addressed in version 2.27.0 by using the xml-roundtrip-validator from Mattermost (see related references).
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-12-28T19:15:17

Updated: 2020-12-28T19:15:17

Reserved: 2020-10-01T00:00:00


Link: CVE-2020-26290

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-12-28T20:15:12.493

Modified: 2020-12-30T15:12:28.477


Link: CVE-2020-26290

JSON object: View

cve-icon Redhat Information

No data.

CWE