CVE-2018-7644

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.
References
Link Resource
https://simplesamlphp.org/security/201802-01 Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:simplesamlphp:simplesamlphp:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-03-05 14:29

Updated : 2024-02-04 19:46


NVD link : CVE-2018-7644

Mitre link : CVE-2018-7644

CVE.ORG link : CVE-2018-7644


JSON object : View

Products Affected

simplesamlphp

  • simplesamlphp
CWE
CWE-347

Improper Verification of Cryptographic Signature