{"api_version":"1","generated_at":"2026-07-07T08:54:57+00:00","cve":"CVE-2025-2515","urls":{"html":"https://cve.report/CVE-2025-2515","api":"https://cve.report/api/cve/CVE-2025-2515.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-2515","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-2515"},"summary":{"title":"Bluechi: privilege escalation in bluechi via unrestricted cross-node systemd dependencies","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.","state":"PUBLISHED","assigner":"redhat","published_at":"2025-12-24 17:15:47","updated_at":"2026-06-29 21:16:35"},"problem_types":["CWE-863","CWE-863 Incorrect Authorization"],"metrics":[{"version":"3.1","source":"secalert@redhat.com","type":"Secondary","score":"7.2","severity":"HIGH","vector":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"PHYSICAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"7.2","severity":"HIGH","vector":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","data":{"attackComplexity":"LOW","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://github.com/eclipse-bluechi/bluechi/pull/1073","name":"https://github.com/eclipse-bluechi/bluechi/pull/1073","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2353313","name":"https://bugzilla.redhat.com/show_bug.cgi?id=2353313","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/eclipse-bluechi/bluechi/commit/fe0d28301ce2bd45f0b1d8a98a94efef799fbc73#diff-64140c83db42a8888f346a40de293b80f79ebf7d75ce4137b22567e360bce607","name":"https://github.com/eclipse-bluechi/bluechi/commit/fe0d28301ce2bd45f0b1d8a98a94efef799fbc73#diff-64140c83db42a8888f346a40de293b80f79ebf7d75ce4137b22567e360bce607","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://access.redhat.com/security/cve/CVE-2025-2515","name":"https://access.redhat.com/security/cve/CVE-2025-2515","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/eclipse-bluechi/bluechi/issues/1069","name":"https://github.com/eclipse-bluechi/bluechi/issues/1069","refsource":"secalert@redhat.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-2515","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2515","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Eclipse Foundation","product":"BlueChi","version":"affected 1.0.0 semver","platforms":[]}],"timeline":[{"source":"CNA","time":"2025-03-19T07:30:32.905Z","lang":"en","value":"Reported to Red Hat."},{"source":"CNA","time":"2025-10-23T12:40:38.752Z","lang":"en","value":"Made public."}],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Red Hat would like to thank Thibault Guittet (RedHat) and Todd Cullum (RedHat) for reporting this issue.","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2025","cve_id":"2515","cve":"CVE-2025-2515","epss":"0.001780000","percentile":"0.075410000","score_date":"2026-07-01","updated_at":"2026-07-02 00:05:26"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2025-2515","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2025-12-24T16:48:09.209864Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2025-12-24T16:48:19.891Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"collectionURL":"https://github.com/eclipse-bluechi/bluechi","defaultStatus":"unaffected","packageName":"bluechi","product":"BlueChi","vendor":"Eclipse Foundation","versions":[{"lessThan":"1.0.0","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","value":"Red Hat would like to thank Thibault Guittet (RedHat) and Todd Cullum (RedHat) for reporting this issue."}],"datePublic":"2025-10-23T12:40:38.752Z","descriptions":[{"lang":"en","value":"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."}],"metrics":[{"other":{"content":{"namespace":"https://access.redhat.com/security/updates/classification/","value":"Important"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"PHYSICAL","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"Incorrect Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-06-29T20:36:02.657Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2025-2515"},{"name":"RHBZ#2353313","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2353313"},{"url":"https://github.com/eclipse-bluechi/bluechi/commit/fe0d28301ce2bd45f0b1d8a98a94efef799fbc73#diff-64140c83db42a8888f346a40de293b80f79ebf7d75ce4137b22567e360bce607"},{"url":"https://github.com/eclipse-bluechi/bluechi/issues/1069"},{"url":"https://github.com/eclipse-bluechi/bluechi/pull/1073"}],"timeline":[{"lang":"en","time":"2025-03-19T07:30:32.905Z","value":"Reported to Red Hat."},{"lang":"en","time":"2025-10-23T12:40:38.752Z","value":"Made public."}],"title":"Bluechi: privilege escalation in bluechi via unrestricted cross-node systemd dependencies","x_generator":{"engine":"cvelib 1.8.0"},"x_redhatCweChain":"CWE-863: Incorrect Authorization"}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2025-2515","datePublished":"2025-12-24T16:21:54.365Z","dateReserved":"2025-03-19T07:36:36.135Z","dateUpdated":"2026-06-29T20:36:02.657Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-12-24 17:15:47","lastModifiedDate":"2026-06-29 21:16:35","problem_types":["CWE-863","CWE-863 Incorrect Authorization"],"metrics":{"cvssMetricV31":[{"source":"secalert@redhat.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"PHYSICAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.5,"impactScore":6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-12-24T16:48:09.209864Z","id":"CVE-2025-2515","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"2515","Ordinal":"1","Title":"Bluechi: privilege escalation in bluechi via unrestricted cross-","CVE":"CVE-2025-2515","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"2515","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"Bluechi: privilege escalation in bluechi via unrestricted cross-"}]}}}