CVE-2025-47151

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-11-05 · updated 2026-10-18
Weakness: CWE-843

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.

Affected products

Entr'ouvert Lasso: 2.5.1, 2.8.2

References

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2193
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2193

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