CVE-2022-33859: Unrestricted file upload in Eaton Foreseer EPMS
First published: Fri Oct 28 2022(Updated: )
A security vulnerability was discovered in the Eaton Foreseer EPMS software. Foreseer EPMS connects an operation’s vast array of devices to assist in the reduction of energy consumption and avoid unplanned downtime caused by the failures of critical systems. A threat actor may upload arbitrary files using the file upload feature. This vulnerability is present in versions 4.x, 5.x, 6.x & 7.0 to 7.5. A new version (v7.6) containing the remediation has been made available by Eaton and a mitigation has been provided for the affected versions that are currently supported. Customers are advised to update the software to the latest version (v7.6). Foreseer EPMS versions 4.x, 5.x, 6.x are no longer supported by Eaton. Please refer to the End-of-Support notification https://www.eaton.com/in/en-us/catalog/services/foreseer/foreseer-legacy.html .
Credit: CybersecurityCOE@eaton.com CybersecurityCOE@eaton.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Eaton Foreseer Electrical Power Monitoring System | >=4.0<7.6 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-33859?
The severity of CVE-2022-33859 is critical with a score of 9.8.
What software is affected by CVE-2022-33859?
The Eaton Foreseer EPMS software versions 4.0 to 7.6 are affected by CVE-2022-33859.
What is the Common Weakness Enumeration (CWE) ID for CVE-2022-33859?
The CWE ID for CVE-2022-33859 is CWE-434.
How does CVE-2022-33859 impact the Eaton Foreseer EPMS software?
CVE-2022-33859 allows a threat actor to upload arbitrary files and can lead to unauthorized access and potential disruption of the Foreseer EPMS software.
How can I find more information about CVE-2022-33859?
You can find more information about CVE-2022-33859 on the Eaton website at https://www.eaton.com/us/en-us/company/news-insights/cybersecurity/security-notifications.html.
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