CVE-2021-26814

HIGH

Wazuh < 4.0.3 - Path Traversal

Title source: rule

Description

Wazuh API in Wazuh from 4.0.0 to 4.0.3 allows authenticated users to execute arbitrary code with administrative privileges via /manager/files URI. An authenticated user to the service may exploit incomplete input validation on the /manager/files API to inject arbitrary code within the API service script.

Exploits (3)

nomisec WORKING POC 4 stars
by WickdDavid · poc
https://github.com/WickdDavid/CVE-2021-26814
nomisec WORKING POC 2 stars
by CYS4srl · poc
https://github.com/CYS4srl/CVE-2021-26814
nomisec WORKING POC
by paolorabbito · poc
https://github.com/paolorabbito/Internet-Security-Project---CVE-2021-26814

Scores

CVSS v3 8.8
EPSS 0.6402
EPSS Percentile 98.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-22
Status published
Products (2)
npm/wazuh 4.0.0 - 4.0.4npm
wazuh/wazuh 4.0.0 - 4.0.3
Published Mar 06, 2021
Tracked Since Feb 18, 2026