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CVE-2022-0484

8.8 · HIGH

Lack of validation of URLs causes Mirantis Container Cloud Lens Extension before v3.1.1 to open external programs other than the default browser to perform sign on to a new cluster.

Published Feb 4, 2022CWE-20EPSS 1.00%

Overview

CVE-2022-0484 is a high-severity vulnerability. It was published on February 4, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Lack of validation of URLs causes Mirantis Container Cloud Lens Extension before v3.1.1 to open external programs other than the default browser to perform sign on to a new cluster. An attacker could host a webserver which serves a malicious Mirantis Container Cloud configuration file and induce the victim to add a new cluster via its URL. This issue affects: Mirantis Mirantis Container Cloud Lens Extension v3 versions prior to v3.1.1.

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/Mirantis/security/blob/main/advisories/0005.mdGitHubgithub.com/Mirantis/security/blob/main/advisories/0005.md

How CyberStrike helps

Frequently asked questions

What is CVE-2022-0484?

CVE-2022-0484 is a high-severity vulnerability. It was published on February 4, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2022-0484?

This vulnerability has a CVSS 3.1 base score of 8.8, 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-2022-0484?

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-2022-0484?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-0484 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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