CVE-2021-21446

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

SAP NetWeaver AS ABAP, versions 740, 750, 751, 752, 753, 754, 755, allows an unauthenticated attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service, this has a high impact on the availability of the service.

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

Affected software

No affected versions have been published.

Timeline

Published
Jan 12, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-21446: High severity, CVSS 7.5 | Vulnix