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CVE-2025-2515

7.2 · HIGH

A vulnerability was found in BlueChi, a multi-node systemd service controller used in RHIVOS.

Published Dec 24, 2025CWE-863EPSS 0.21%

Overview

CVE-2025-2515 is a high-severity vulnerability. It was published on December 24, 2025 and has a CVSS 3.1 base score of 7.2 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

A vulnerability was found in BlueChi, a multi-node systemd service controller used in RHIVOS. This flaw allows a user with root privileges on a managed node (qm) to create or override systemd service unit files that affect the host node. This issue can lead to privilege escalation, unauthorized service execution, and potential system compromise.

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-2025-2515Refbugzilla.redhat.com/show_bug.cgi?id=2353313GitHubgithub.com/eclipse-bluechi/bluechi/commit/fe0d28301ce2bd45f0b1d8a98a94efef799fbc73#diff-64140c83db42a8888f346a40de293b80f79ebf7d75ce4137b22567e360bce607GitHubgithub.com/eclipse-bluechi/bluechi/issues/1069GitHubgithub.com/eclipse-bluechi/bluechi/pull/1073

How CyberStrike helps

Frequently asked questions

What is CVE-2025-2515?

CVE-2025-2515 is a high-severity vulnerability. It was published on December 24, 2025 and has a CVSS 3.1 base score of 7.2 (HIGH).

How severe is CVE-2025-2515?

This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-2515?

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-2025-2515?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-2515 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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