AUGUST 4, 2026
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Case File

CVE-2021-3563

HIGH · CVSS 7.4 EPSS 1.35%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-08-26 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.4. See the original NVD description below for full technical details.

CVE
CVE-2021-3563
Severity
HIGH
CVSS
7.4
EPSS
1.35%

Original NVD Description

A flaw was found in openstack-keystone. Only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confidentiality and integrity.

Related CVEs

Other vulnerabilities affecting the same vendor(s)