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CVE-2023-46742

4.8 · MEDIUM

CubeFS is an open-source cloud-native file storage system.

Published Jan 3, 2024CWE-532EPSS 0.27%

Overview

CVE-2023-46742 is a medium-severity vulnerability. It was published on January 3, 2024 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

CubeFS is an open-source cloud-native file storage system. CubeFS prior to version 3.3.1 was found to leak users secret keys and access keys in the logs in multiple components. When CubeCS creates new users, it leaks the users secret key. This could allow a lower-privileged user with access to the logs to retrieve sensitive information and impersonate other users with higher privileges than themselves. The issue has been patched in v3.3.1. There is no other mitigation than upgrading CubeFS.

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

GitHubgithub.com/cubefs/cubefs/commit/8dccce6ac8dff3db44d7e9074094c7303a5ff5ddGitHubgithub.com/cubefs/cubefs/security/advisories/GHSA-vwch-g97w-hfg2GitHubgithub.com/cubefs/cubefs/commit/8dccce6ac8dff3db44d7e9074094c7303a5ff5ddGitHubgithub.com/cubefs/cubefs/security/advisories/GHSA-vwch-g97w-hfg2

How CyberStrike helps

Frequently asked questions

What is CVE-2023-46742?

CVE-2023-46742 is a medium-severity vulnerability. It was published on January 3, 2024 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

How severe is CVE-2023-46742?

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2023-46742?

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-2023-46742?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-46742 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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