CVE-2025-47151

CRITICAL

Entr'ouvert Lasso 2.5.1 and 2.8.2 - Remote Code Execution via SAML Response Type Confusion

Title source: llm
STIX 2.1

Description

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.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0081
EPSS Percentile 51.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-843
Status published
Products (2)
entrouvert/lasso 2.5.1
entrouvert/lasso 2.8.2
Published Nov 05, 2025
Tracked Since Feb 18, 2026