CVE-2025-47151 is a critical type confusion vulnerability in Entr'ouvert Lasso versions 2.5.1 and 2.8.2, specifically within the lasso_node_impl_init_from_xml function. This flaw allows an unauthenticated attacker to achieve arbitrary code execution by sending a specially crafted SAML response. With a CVSS score of 9.8 (CRITICAL), it presents a severe risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.5.1CPE matchmatch criteria | cpe:2.3:a:entrouvert:lasso:2.5.1:*:*:*:*:*:*:* | ||
2.8.2CPE matchmatch criteria | cpe:2.3:a:entrouvert:lasso:2.8.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.