CRITICAL Score: 9.8/10

Vulnerability Summary

A type confusion vulnerability exists in the lasso_node_impl_init_from_xml functionality of Entr'ouvert Lasso 2.5.1 and 2.8.2. A specially crafted SAML response can lead to an arbitrary code execution. An attacker can send a malformed SAML response to trigger this vulnerability.

Technical Analysis

  • CVE ID: CVE-2025-47151
  • Published: 2025-11-05T15:15:39.183
  • Status: Active

How to Fix & Protect

The primary mitigation is to update the affected software immediately. Check the vendor's official security advisory for the latest patch.

Mitigation: If a patch is not available, restrict network access to the vulnerable component or disable the service.

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