CVE-2021-31834: McAfee ePO Cross-Site Scripting vulnerability
First published: Fri Oct 22 2021(Updated: )
Stored Cross-Site Scripting vulnerability in McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 11 allows ePO administrators to inject arbitrary web script or HTML via multiple parameters where the administrator's entries were not correctly sanitized.
Credit: psirt@mcafee.com trellixpsirt@trellix.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| McAfee ePolicy Orchestrator | <5.10.0 | |
| McAfee ePolicy Orchestrator | =5.10.0 | |
| McAfee ePolicy Orchestrator | =5.10.0 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_1 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_10 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_2 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_3 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_4 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_5 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_6 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_7 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_8 | |
| McAfee ePolicy Orchestrator | =5.10.0-update_9 |
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Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2021-31834.
What is the severity of CVE-2021-31834?
The severity of CVE-2021-31834 is medium with a CVSS score of 5.4.
What is the affected software for CVE-2021-31834?
The affected software for CVE-2021-31834 is McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 11.
How can the vulnerability be exploited?
The vulnerability can be exploited by ePO administrators injecting arbitrary web script or HTML via multiple parameters where the administrator's entries were not correctly sanitized.
How can I fix CVE-2021-31834?
To fix CVE-2021-31834, users should update to McAfee ePolicy Orchestrator (ePO) version 5.10 Update 11 or later.
- collector/nvd-index
- collector/nvd-api
- agent/author
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/title
- agent/weakness
- agent/severity
- agent/references
- agent/last-modified-date
- agent/tags
- agent/type
- agent/description
- agent/first-publish-date
- agent/event
- vendor/mcafee
- canonical/mcafee epolicy orchestrator
- version/mcafee epolicy orchestrator/5.10.0
- version/mcafee epolicy orchestrator/5.10.0-update_1
- version/mcafee epolicy orchestrator/5.10.0-update_10
- version/mcafee epolicy orchestrator/5.10.0-update_2
- version/mcafee epolicy orchestrator/5.10.0-update_3
- version/mcafee epolicy orchestrator/5.10.0-update_4
- version/mcafee epolicy orchestrator/5.10.0-update_5
- version/mcafee epolicy orchestrator/5.10.0-update_6
- version/mcafee epolicy orchestrator/5.10.0-update_7
- version/mcafee epolicy orchestrator/5.10.0-update_8
- version/mcafee epolicy orchestrator/5.10.0-update_9