CVE-2025-20637

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In network HW, there is a possible system hang due to an uncaught exception. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00399035; Issue ID: MSV-2380.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-248CWE-754

Affected software

No affected versions have been published.

Timeline

Published
Feb 3, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2025-20637: High severity, CVSS 7.5 | Vulnix