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CVE-2023-38721

8.4 · HIGH

The IBM i 7.2, 7.3, 7.4, and 7.5 product Facsimile Support for i contains a local privilege escalation vulnerability.

Published Aug 14, 2023CWE-269EPSS 0.17%

Overview

CVE-2023-38721 is a high-severity vulnerability. It was published on August 14, 2023 and has a CVSS 3.1 base score of 8.4 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

The IBM i 7.2, 7.3, 7.4, and 7.5 product Facsimile Support for i contains a local privilege escalation vulnerability. A malicious actor could gain access to a command line with elevated privileges allowing root access to the host operating system. IBM X-Force ID: 262173.

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/262173Refwww.ibm.com/support/pages/node/7023423Refexchange.xforce.ibmcloud.com/vulnerabilities/262173Refwww.ibm.com/support/pages/node/7023423

How CyberStrike helps

Frequently asked questions

What is CVE-2023-38721?

CVE-2023-38721 is a high-severity vulnerability. It was published on August 14, 2023 and has a CVSS 3.1 base score of 8.4 (HIGH).

How severe is CVE-2023-38721?

This vulnerability has a CVSS 3.1 base score of 8.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2023-38721?

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-2023-38721?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-38721 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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