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CVE-2022-45143

7.5 · HIGH

The JsonErrorReportValve in Apache Tomcat 8.5.83, 9.0.40 to 9.0.68 and 10.1.0-M1 to 10.1.1 did not escape the type, message or description values.

Published Jan 3, 2023CWE-116EPSS 2.57%

Overview

CVE-2022-45143 is a high-severity vulnerability. It was published on January 3, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The JsonErrorReportValve in Apache Tomcat 8.5.83, 9.0.40 to 9.0.68 and 10.1.0-M1 to 10.1.1 did not escape the type, message or description values. In some circumstances these are constructed from user provided data and it was therefore possible for users to supply values that invalidated or manipulated the JSON output.

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

Reflists.apache.org/thread/yqkd183xrw3wqvnpcg3osbcryq85fkzjRefsecurity.gentoo.org/glsa/202305-37Reflists.apache.org/thread/yqkd183xrw3wqvnpcg3osbcryq85fkzjRefsecurity.gentoo.org/glsa/202305-37Refsecurity.netapp.com/advisory/ntap-20230216-0009/

How CyberStrike helps

Frequently asked questions

What is CVE-2022-45143?

CVE-2022-45143 is a high-severity vulnerability. It was published on January 3, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2022-45143?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-45143?

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-2022-45143?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-45143 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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