VulnerabilityModified
CVE-2021-27231
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.
MEDIUM 5.4EPSS 1.41%
Does this matter?
Lower severity and a low EPSS score (1.41%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- EPSS
- 1.41% probability · 71th percentile
- CISA KEV
- Not listed
- Affected
- hestiacp/control panel
- Source
- cve@mitre.org
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-2021-006Exploit, Third 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-2021-006Exploit, Third Party Advisory
- https://www.hestiacp.com/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.