CVE-2026-34289

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34289", "assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85", "state": "PUBLISHED", "assignerShortName": "oracle", "dateReserved": "2026-03-26T19:48:45.676Z", "datePublished": "2026-04-21T20:35:25.243Z", "dateUpdated": "2026-04-22T13:49:19.704Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "43595867-4340-4103-b7a2-9a5208d29a85", "shortName": "oracle", "dateUpdated": "2026-04-21T20:35:25.243Z"}, "problemTypes": [{"descriptions": [{"lang": "en-US", "description": "Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data."}]}], "affected": [{"vendor": "Oracle Corporation", "product": "Oracle Identity Manager Connector", "versions": [{"version": "12.2.1.4.0", "status": "affected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:oracle:identity_manager_connector:12.2.1.4.0:*:*:*:*:*:*:*"}]}]}], "descriptions": [{"lang": "en-US", "value": "Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 12.2.1.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)."}], "references": [{"url": "https://www.oracle.com/security-alerts/cpuapr2026.html", "name": "Oracle Advisory", "tags": ["vendor-advisory"]}], "metrics": [{"cvssV3_1": {"attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 5.9, "baseSeverity": "MEDIUM"}}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-306", "lang": "en", "description": "CWE-306 Missing Authentication for Critical Function"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-04-22T13:49:13.365099Z", "id": "CVE-2026-34289", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-22T13:49:19.704Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"cna": {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "Oracle Corporation", "product": "Oracle Identity Manager Connector", "versions": [{"status": "affected", "version": "12.2.1.4.0", "versionType": "semver"}]}], "references": [{"url": "https://www.oracle.com/security-alerts/cpuapr2026.html", "name": "Oracle Advisory", "tags": ["vendor-advisory"]}], "descriptions": [{"lang": "en-US", "value": "Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 12.2.1.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)."}], "problemTypes": [{"descriptions": [{"lang": "en-US", "description": "Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data."}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:identity_manager_connector:12.2.1.4.0:*:*:*:*:*:*:*", "vulnerable": true}], "operator": "OR"}]}], "providerMetadata": {"orgId": "43595867-4340-4103-b7a2-9a5208d29a85", "shortName": "oracle", "dateUpdated": "2026-04-21T20:35:25.243Z"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-34289", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-22T13:49:13.365099Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-306", "description": "CWE-306 Missing Authentication for Critical Function"}]}], "providerMetadata": {"shortName": "CISA-ADP", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "dateUpdated": "2026-04-22T13:49:08.291Z"}}]}, "cveMetadata": {"cveId": "CVE-2026-34289", "state": "PUBLISHED", "dateUpdated": "2026-04-21T20:35:25.243Z", "dateReserved": "2026-03-26T19:48:45.676Z", "assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85", "datePublished": "2026-04-21T20:35:25.243Z", "assignerShortName": "oracle"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "Oracle Identity Manager Connector", "vendor": "Oracle Corporation", "versions": [{"status": "affected", "version": "12.2.1.4.0", "versionType": "semver"}]}], "source": "secalert_us@oracle.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oracle:identity_manager_connector:12.2.1.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "A5E50BB1-B64C-40A2-A673-1A5DB39EDA55", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 12.2.1.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)."}, {"lang": "es", "value": "Vulnerabilidad en el producto Oracle Identity Manager Connector de Oracle Fusion Middleware (componente: Core). La versi\u00f3n compatible que est\u00e1 afectada es 12.2.1.4.0. Una vulnerabilidad dif\u00edcil de explotar permite a un atacante no autenticado con acceso a la red a trav\u00e9s de HTTPS comprometer Oracle Identity Manager Connector. Los ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado a datos cr\u00edticos o acceso completo a todos los datos accesibles de Oracle Identity Manager Connector. Puntuaci\u00f3n Base CVSS 3.1 de 5.9 (Impactos en la Confidencialidad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)."}], "id": "CVE-2026-34289", "lastModified": "2026-10-26T21:10:00.170", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "secalert_us@oracle.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-34289", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-22T13:49:13.365099Z", "version": "2.0.3"}}]}, "published": "2026-04-21T21:16:33.687", "references": [{"source": "secalert_us@oracle.com", "tags": ["Vendor Advisory"], "url": "https://www.oracle.com/security-alerts/cpuapr2026.html"}], "sourceIdentifier": "secalert_us@oracle.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "12.2.1.4.0"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Oracle Identity Manager Connector", "source": "cna", "vendor": "Oracle Corporation"}, "product": "identity_manager_connector", "vendor": "oracle"}], "analysis": {"en": {"generated_at": "2026-04-28T16:05:33.474094+00:00", "value": {"mitigation_remediation": ["Apply the latest Oracle patch or update that fixes the unauthenticated HTTPS access flaw, addressing the authentication bypass weakness (CWE\u2011306).", "Enforce authentication on all HTTPS interfaces of the Oracle Identity Manager Connector, mitigating the authentication bypass weakness (CWE\u2011306).", "Restrict HTTPS traffic to the connector using firewall rules or network segmentation, limiting access to trusted administrators and internal networks to reduce the risk of information exposure."], "summary": {"action": "Assess Impact", "impact": "Unauthorized Data Access"}, "threat_synthesis": {"affected_systems": "The affected product is Oracle\u2019s Identity Manager Connector, version\u202f12.2.1.4.0, part of Oracle Fusion Middleware Core. Only this specific release is listed as vulnerable, and no other versions were mentioned.", "description_and_impact": "The Oracle Identity Manager Connector contains a vulnerability that allows an unauthenticated attacker with network connectivity to the HTTPS interface to compromise the system. An attacker can read all data exposed by the connector, resulting in a confidentiality breach. The CVSS\u202f3.1 base score of\u202f5.9 indicates a moderate impact, with no direct integrity or availability effects reported.", "risk_and_exploitability": "The risk is moderate, reflected in a CVSS score of 5.9, with an EPSS score of <\u202f1% indicating a very low probability of exploitation. The vulnerability is not listed in the CISA KEV catalog. The attack requires network access over HTTPS and no authentication. While exploitation is described as difficult, the potential for unauthorized data exposure exists, especially in environments where the connector is exposed to the public network."}}}}, "created": "2026-04-22T02:30:05.479682+00:00", "title": "Unauthenticated HTTPS Access Enables Unauthorized Data Retrieval in Oracle Identity Manager Connector", "updated": "2026-04-28T16:15:20.139314+00:00", "vendors": ["oracle", "oracle$PRODUCT$identity_manager_connector"]}