CVEvulnerability
CVE-2021-27231
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-02-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 5.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:N
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.
Affected configurations
• hestiacp control panel (<= 1.3.5)
References
- https://github.com/hestiacp/hestiacp/issues/1622 Third Party Advisory
- https://github.com/sickcodes/security/blob/master/advisories/sick-2021-006.md Broken Link
- https://sick.codes/sick-2021-006 Exploit, Third Party Advisory
- https://www.hestiacp.com/ Vendor Advisory
- https://github.com/hestiacp/hestiacp/issues/1622 Third Party Advisory
- https://github.com/sickcodes/security/blob/master/advisories/sick-2021-006.md Broken Link
- https://sick.codes/sick-2021-006 Exploit, Third Party Advisory
- https://www.hestiacp.com/ Vendor Advisory