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CVE-2022-0852

5.5 · MEDIUM

There is a flaw in convert2rhel.

Published Aug 29, 2022CWE-359EPSS 0.37%

Overview

CVE-2022-0852 is a medium-severity vulnerability. It was published on August 29, 2022 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

There is a flaw in convert2rhel. convert2rhel passes the Red Hat account password to subscription-manager via the command line, which could allow unauthorized users locally on the machine to view the password via the process command line via e.g. htop or ps. The specific impact varies upon the privileges of the Red Hat account in question, but it could affect the integrity, availability, and/or data confidentiality of other systems that are administered by that account. This occurs regardless of how the password is supplied to convert2rhel.

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

Refaccess.redhat.com/security/cve/CVE-2022-0852Refbugzilla.redhat.com/show_bug.cgi?id=2060129GitHubgithub.com/oamg/convert2rhel/commit/8d72fb030ed31116fdb256b327d299337b000af4GitHubgithub.com/oamg/convert2rhel/pull/492Refissues.redhat.com/browse/RHELC-432Refaccess.redhat.com/security/cve/CVE-2022-0852Refbugzilla.redhat.com/show_bug.cgi?id=2060129GitHubgithub.com/oamg/convert2rhel/commit/8d72fb030ed31116fdb256b327d299337b000af4GitHubgithub.com/oamg/convert2rhel/pull/492Refissues.redhat.com/browse/RHELC-432

How CyberStrike helps

Frequently asked questions

What is CVE-2022-0852?

CVE-2022-0852 is a medium-severity vulnerability. It was published on August 29, 2022 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2022-0852?

This vulnerability has a CVSS 3.1 base score of 5.5, 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-2022-0852?

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-2022-0852?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-0852 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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