What is the CVSS score of CVE-2025-46419?

CVE-2025-46419 has a CVSS 3.1 base score of 5.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.3%.

How to fix or mitigate CVE-2025-46419?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

CVE-2025-46419

MEDIUM

Improper Validation of Syntactic Correctness of Input (CWE-1286)

2025-04-24 cve@mitre.org

Information Disclosure

5.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.9 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:38 vuln.today

CVE Published

Apr 24, 2025 - 01:15 nvd

MEDIUM 5.9

DescriptionCVE.org

Westermo WeOS 5 through 5.23.0 allows a reboot via a malformed ESP packet.

AnalysisAI

Westermo WeOS 5 through 5.23.0 allows a reboot via a malformed ESP packet. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1286. Westermo WeOS 5 through 5.23.0 allows a reboot via a malformed ESP packet. Version information: through 5.23.0.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.