2 lines
3.2 KiB
JSON
2 lines
3.2 KiB
JSON
{"affected":[{"affectedData":[{"collectionURL":"https://github.com/rhobs/observability-operator","defaultStatus":"unaffected","packageName":"observability-operator","product":"observability-operator","vendor":"rhobs","versions":[{"lessThan":"1.3.0","status":"affected","version":"0","versionType":"semver"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cluster_observability_operator:1.3::el9"],"defaultStatus":"affected","packageName":"cluster-observability-operator/cluster-observability-rhel9-operator","product":"Cluster Observability Operator 1.3.1","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1.3.0-1762825457","versionType":"rpm"}]}],"source":"secalert@redhat.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"A flaw was found in the Observability Operator. The Operator creates a ServiceAccount with *ClusterRole* upon deployment of the *Namespace-Scoped* Custom Resource MonitorStack. This issue allows an adversarial Kubernetes Account with only namespaced-level roles, for example, a tenant controlling a namespace, to create a MonitorStack in the authorized namespace and then elevate permission to the cluster level by impersonating the ServiceAccount created by the Operator, resulting in privilege escalation and other issues."},{"lang":"es","value":"Se encontró una vulnerabilidad en el Operador de Observabilidad. El Operador crea una ServiceAccount con ClusterRole al desplegar el Recurso Personalizado MonitorStack de ámbito de espacio de nombres (Namespace-Scoped). Este problema permite que una Cuenta de Kubernetes adversaria con solo roles a nivel de espacio de nombres, por ejemplo, un inquilino que controla un espacio de nombres, cree un MonitorStack en el espacio de nombres autorizado y luego eleve los permisos al nivel de clúster al suplantar la identidad de la ServiceAccount creada por el Operador, lo que resulta en escalada de privilegios y otros problemas."}],"id":"CVE-2025-2843","lastModified":"2026-10-18T20:10:00.110","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.9,"source":"secalert@redhat.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2025-2843","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-11-12T20:47:54.311119Z","version":"2.0.3"}}]},"published":"2025-11-12T17:15:37.550","references":[{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2025:21146"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/security/cve/CVE-2025-2843"},{"source":"secalert@redhat.com","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2355222"}],"sourceIdentifier":"secalert@redhat.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-266"}],"source":"secalert@redhat.com","type":"Secondary"}]}
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