CVE-2021-47871

Hestia Control Panel 1.3.2 contains an arbitrary file write vulnerability that allows authenticated attackers to write files to arbitrary locations using the API index.php endpoint. Attackers can exploit the v-make-tmp-file command to write SSH keys or other content to specific file paths on the server.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/hestiacp/hestiacp
https://hestiacp.com/
https://www.exploit-db.com/exploits/49667
https://www.vulncheck.com/advisories/hestia-control-panel-arbitrary-file-write

Configurations

No configuration.

History

No history.

Information

Published : 2026-01-21 18:16

Updated : 2026-01-26 15:04

NVD link : CVE-2021-47871

Mitre link : CVE-2021-47871

CVE.ORG link : CVE-2021-47871

JSON object : View

Products Affected

No product.

CWE

CWE-73

External Control of File Name or Path

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