CVE-2021-26814: Improper Input Validation

March 18, 2021

Wazuh API in Wazuh from to 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.

References

documentation.wazuh.com/4.0/release-notes/release_4_0_4.html
github.com/advisories/GHSA-w36g-q975-37rg
github.com/wazuh/wazuh/releases/tag/v4.0.4
nvd.nist.gov/vuln/detail/CVE-2021-26814

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