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CVE-2022-43928

4.9 · MEDIUM

The IBM Toolbox for Java (Db2 Mirror for i 7.4 and 7.5) could allow a user to obtain sensitive information, caused by utilizing a Java string for processing.

Published Apr 7, 2023EPSS 0.64%

Overview

CVE-2022-43928 is a medium-severity vulnerability. It was published on April 7, 2023 and has a CVSS 3.1 base score of 4.9 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

The IBM Toolbox for Java (Db2 Mirror for i 7.4 and 7.5) could allow a user to obtain sensitive information, caused by utilizing a Java string for processing. Since Java strings are immutable, their contents exist in memory until garbage collected. This means sensitive data could be visible in memory over an indefinite amount of time. IBM has addressed this issue by reducing the amount of time the sensitive data is visible in memory. IBM X-Force ID: 241675.

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

Refexchange.xforce.ibmcloud.com/vulnerabilities/241675Refwww.ibm.com/support/pages/node/6981113Refexchange.xforce.ibmcloud.com/vulnerabilities/241675Refwww.ibm.com/support/pages/node/6981113

How CyberStrike helps

Frequently asked questions

What is CVE-2022-43928?

CVE-2022-43928 is a medium-severity vulnerability. It was published on April 7, 2023 and has a CVSS 3.1 base score of 4.9 (MEDIUM).

How severe is CVE-2022-43928?

This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-43928?

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-2022-43928?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-43928 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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