CVE-2021-27231

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

Hestia Control Panel 1.3.5 and below, in a shared-hosting environment, sometimes allows remote authenticated users to create a subdomain for a different customer's domain name, leading to spoofing of services or email messages.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected software

No affected versions have been published.

Timeline

Published
Feb 16, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-27231: Medium severity, CVSS 5.4 | Vulnix