CVE-2021-26814: Path Traversal
First published: Sat Mar 06 2021(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wazuh | >=4.0.0<=4.0.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-26814?
CVE-2021-26814 is classified as a high severity vulnerability due to its potential to allow arbitrary code execution with administrative privileges.
How do I fix CVE-2021-26814?
To fix CVE-2021-26814, upgrade your Wazuh installation to version 4.0.4 or later.
Who is affected by CVE-2021-26814?
CVE-2021-26814 affects authenticated users of Wazuh versions 4.0.0 to 4.0.3.
What type of attack is possible with CVE-2021-26814?
CVE-2021-26814 allows for arbitrary code execution via incomplete input validation on the /manager/files API.
Can CVE-2021-26814 be exploited remotely?
Yes, CVE-2021-26814 can be exploited by authenticated users to execute code remotely.
- agent/references
- agent/weakness
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/wazuh
- canonical/wazuh
- version/wazuh/4.0.0
- version/wazuh/4.0.3