CVE-2025-46705

Exp

A denial of service vulnerability exists in the g_assert_not_reached functionality of Entr'ouvert Lasso 2.5.1 and 2.8.2. A specially crafted SAML assertion response can lead to a denial of service. An attacker can send a malformed SAML response to trigger this vulnerability.

Published: 2025-11-05 Last update: 2025-11-07 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-46705 is rated Exploit Available (51/100): CVSS High severity, with low exploitation likelihood (EPSS 0.06%). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2025-46705

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2025-46705

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-04-15 0.05% 0.06% +0.01%
2 2026-04-03 0.17% 0.05% -0.13%
3 2026-03-07 — 0.17% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-46705

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 3.6 [email protected]

Weakness enumeration for CVE-2025-46705

OS Trackers for CVE-2025-46705

vendor priority summary link
debian not yet assigned CVE-2025-46705 not yet assigned priority: Debian including 1 source packages (lasso), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2025-46705
redhat medium — https://access.redhat.com/security/cve/CVE-2025-46705
suse high CVE-2025-46705 severity important: SUSE including 13 source package names (liblasso-devel-2.6.1-150200.24.1, liblasso-devel-2.6.1-8.12.1, …), 62 product×package rows across 39 product lines (Image SL-Micro-Azure, Image SL-Micro-BYOS-Azure, … (39 product lines)): Fixed 60, First Fixed 2. https://www.suse.com/security/cve/CVE-2025-46705/
ubuntu medium CVE-2025-46705 medium priority: Ubuntu including 1 source packages (lasso), 8 status rows across 8 suites (bionic, focal, jammy, noble, plucky, questing, upstream, xenial): released 4, needs-triage 3, not-affected 1. https://ubuntu.com/security/CVE-2025-46705

Affected software / configurations for CVE-2025-46705

Vendor Product Version Raw CPE
entrouvert lasso 2.5.1 cpe:2.3:a:entrouvert:lasso:2.5.1:*:*:*:*:*:*:*
entrouvert lasso 2.8.2 cpe:2.3:a:entrouvert:lasso:2.8.2:*:*:*:*:*:*:*

References for CVE-2025-46705

cvelogic Threat Intelligence