CVE-2020-5129

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A vulnerability in the SonicWall SMA1000 HTTP Extraweb server allows an unauthenticated remote attacker to cause HTTP server crash which leads to Denial of Service. This vulnerability affected SMA1000 Version 12.1.0-06411 and earlier.

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-444

Affected software

No affected versions have been published.

Timeline

Published
Mar 26, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-5129: High severity, CVSS 7.5 | Vulnix