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MitreCVE-2021-27231

HistoryFeb 16, 2021 - 4:15 a.m.

CVE-2021-27231

2021-02-1604:15:12

mitre

web.nvd.nist.gov

cve-2021-27231

hestia control panel

remote authentication

subdomain spoofing

shared hosting

security vulnerability

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

49.7%

JSON

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

Nvd

Node

hestiacpcontrol_panelRange≤1.3.5

VendorProductVersionCPE
hestiacpcontrol_panel*cpe:2.3:a:hestiacp:control_panel:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
hestiacp	control_panel	*	cpe:2.3:a:hestiacp:control_panel::::::::

References

github.com/hestiacp/hestiacp/issues/1622

github.com/sickcodes/security/blob/master/advisories/sick-2021-006.md

sick.codes/sick-2021-006

www.hestiacp.com/

Social References

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

49.7%

JSON

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