CVE-2025-46404 HIGH

CVE-2025-46404

Vendor Entr'ouvert
Product Lasso
Weakness CWE-476
Published November 5, 2025
Last update November 5, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

A denial of service vulnerability exists in the lasso_provider_verify_saml_signature functionality of Entr'ouvert Lasso 2.5.1. A specially crafted SAML response can lead to a denial of service. An attacker can send a malformed SAML response to trigger this vulnerability.

Key dates

02Disclosure timeline

November 5, 2025 CVE published
November 5, 2025 Record updated