CVE-2024-52806

Summary

SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. This vulnerability is fixed in 4.6.14 and 5.0.0-alpha.18.

Affected Software

VendorProductVersion RangeStatus
simplesamlphpsaml2< 4.6.14affected
simplesamlphpsaml2>= 5.0.0-alpha.1, < 5.0.0-alpha.18affected

Weaknesses

  • CWE-611: CWE-611: Improper Restriction of XML External Entity Reference

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References