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CVE-2022-45139

5.3 · MEDIUM

A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver.

Published Feb 27, 2023CWE-346EPSS 0.25%

Overview

CVE-2022-45139 is a medium-severity vulnerability. It was published on February 27, 2023 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refcert.vde.com/en/advisories/VDE-2022-060/Refcert.vde.com/en/advisories/VDE-2022-060/

How CyberStrike helps

Frequently asked questions

What is CVE-2022-45139?

CVE-2022-45139 is a medium-severity vulnerability. It was published on February 27, 2023 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2022-45139?

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-45139?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-45139?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-45139 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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