CVE-2023-3027

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{"affected": [{"affectedData": [{"product": "RHACM", "vendor": "n/a", "versions": [{"status": "affected", "version": "2.5, 2.6, 2.7"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:advanced_cluster_management_for_kubernetes:2.5:*:*:*:*:*:*:*", "matchCriteriaId": "197BE970-ABE7-44E9-A4E9-E8DB098DAABF", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:advanced_cluster_management_for_kubernetes:2.6:*:*:*:*:*:*:*", "matchCriteriaId": "5139FE24-948C-4E38-B8BB-7C176D19309C", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:advanced_cluster_management_for_kubernetes:2.7:*:*:*:*:*:*:*", "matchCriteriaId": "324C9591-3472-472E-9445-176388966FEC", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The grc-policy-propagator allows security escalation within the cluster. The propagator allows policies which contain some dynamically obtained values (instead of the policy apply a static manifest on a managed cluster) of taking advantage of cluster scoped access in a created policy. This feature does not restrict properly to lookup content from the namespace where the policy was created."}], "id": "CVE-2023-3027", "lastModified": "2026-06-17T06:13:12.320", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-3027", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-01-08T16:52:03.267283Z", "version": "2.0.3"}}]}, "published": "2023-06-05T22:15:12.293", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2211468#c0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2211468#c0"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-269"}], "source": "nvd@nist.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-863"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2023:4875", "cpe": "cpe:/a:redhat:acm:2.8::el8", "package": "rhacm2/governance-policy-propagator-rhel8:v2.8.1-6", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2.8 for RHEL 8", "release_date": "2023-08-30T00:00:00Z"}], "bugzilla": {"description": "ACM: governance policy propagator privilege escalation", "id": "2211468", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2211468"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-269", "details": ["The grc-policy-propagator allows security escalation within the cluster. The propagator allows policies which contain some dynamically obtained values (instead of the policy apply a static manifest on a managed cluster) of taking advantage of cluster scoped access in a created policy. This feature does not restrict properly to lookup content from the namespace where the policy was created."], "name": "CVE-2023-3027", "public_date": "2023-05-31T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-3027\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-3027"], "threat_severity": "Moderate"}

{}