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osvGoogleOSV:GHSA-QWWJ-QJ3F-9HV7
HistoryMay 17, 2022 - 5:02 a.m.

Improper Authentication in OpenSAML

2022-05-1705:02:41
Google
osv.dev
23
opensaml
shibboleth
xml signature

EPSS

0.006

Percentile

77.7%

Shibboleth OpenSAML library 2.4.x before 2.4.3 and 2.5.x before 2.5.1, and IdP before 2.3.2, allows remote attackers to forge messages and bypass authentication via an “XML Signature wrapping attack.”