CVE-2021-27189

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

The CIRA Canadian Shield app before 4.0.13 for iOS lacks SSL Certificate Validation.

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-295

Affected software

No affected versions have been published.

Timeline

Published
Feb 23, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-27189: Medium severity, CVSS 5.9 | Vulnix