Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hestiacp | Control Panel | <= 1.3.5 |
References
- https://github.com/hestiacp/hestiacp/issues/1622Third Party Advisory
- https://github.com/sickcodes/security/blob/master/advisories/sick-2021-006.mdBroken Link
- https://sick.codes/sick-2021-006ExploitThird Party Advisory
- https://www.hestiacp.com/Vendor Advisory
- https://github.com/hestiacp/hestiacp/issues/1622Third Party Advisory
- https://github.com/sickcodes/security/blob/master/advisories/sick-2021-006.mdBroken Link
- https://sick.codes/sick-2021-006ExploitThird Party Advisory
- https://www.hestiacp.com/Vendor Advisory
FAQ
What is CVE-2021-27231?
CVE-2021-27231 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 ...
How severe is CVE-2021-27231?
CVE-2021-27231 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-27231?
Check the references section above for vendor advisories and patch information. Affected products include: Hestiacp Control Panel.