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CVE-2022-31028

7.5 · HIGH

MinIO is a multi-cloud object storage solution.

Published Jun 7, 2022CWE-400EPSS 3.00%

Overview

CVE-2022-31028 is a high-severity vulnerability. It was published on June 7, 2022 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

MinIO is a multi-cloud object storage solution. Starting with version RELEASE.2019-09-25T18-25-51Z and ending with version RELEASE.2022-06-02T02-11-04Z, MinIO is vulnerable to an unending go-routine buildup while keeping connections established due to HTTP clients not closing the connections. Public-facing MinIO deployments are most affected. Users should upgrade to RELEASE.2022-06-02T02-11-04Z to receive a patch. One possible workaround is to use a reverse proxy to limit the number of connections being attempted in front of MinIO, and actively rejecting connections from such malicious clients.

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

GitHubgist.github.com/harshavardhana/2d00e6f909054d2d2524c71485ad02e1GitHubgithub.com/minio/minio/pull/14995GitHubgithub.com/minio/minio/releases/tag/RELEASE.2022-06-03T01-40-53ZGitHubgithub.com/minio/minio/security/advisories/GHSA-qrpr-r3pw-f636GitHubgist.github.com/harshavardhana/2d00e6f909054d2d2524c71485ad02e1GitHubgithub.com/minio/minio/pull/14995GitHubgithub.com/minio/minio/releases/tag/RELEASE.2022-06-03T01-40-53ZGitHubgithub.com/minio/minio/security/advisories/GHSA-qrpr-r3pw-f636

How CyberStrike helps

Frequently asked questions

What is CVE-2022-31028?

CVE-2022-31028 is a high-severity vulnerability. It was published on June 7, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2022-31028?

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-2022-31028?

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-2022-31028?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-31028 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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