The XmlSecLibs library as used in the saml2 library in SimpleSAMLphp before 1.15.3 incorrectly verifies signatures on SAML assertions, allowing a remote attacker to construct a crafted SAML assertion on behalf of an Identity Provider that would pass as cryptographically valid, thereby allowing them to impersonate a user from that Identity Provider, aka a key confusion issue.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://simplesamlphp.org/security/201802-01 |
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History
No history.
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T06:31:05.114Z
Reserved: 2018-03-02T00:00:00
Link: CVE-2018-7644
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Status : Modified
Published: 2018-03-05T14:29:00.377
Modified: 2024-11-21T04:12:28.083
Link: CVE-2018-7644
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