{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34294", "assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85", "state": "PUBLISHED", "assignerShortName": "oracle", "dateReserved": "2026-03-26T19:48:45.677Z", "datePublished": "2026-04-21T20:35:28.127Z", "dateUpdated": "2026-04-22T13:44:14.699Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "43595867-4340-4103-b7a2-9a5208d29a85", "shortName": "oracle", "dateUpdated": "2026-04-21T20:35:28.127Z"}, "problemTypes": [{"descriptions": [{"lang": "en-US", "description": "Difficult to exploit vulnerability allows low privileged attacker with network access via LDAP to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager Connector accessible data as well as unauthorized read access to a subset of 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: Microsoft Active Directory). The supported version that is affected is 12.2.1.4.0. Difficult to exploit vulnerability allows low privileged attacker with network access via LDAP to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager Connector accessible data as well as unauthorized read access to a subset of Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/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": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N", "baseScore": 5.9, "baseSeverity": "MEDIUM"}}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-284", "lang": "en", "description": "CWE-284 Improper Access Control"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-04-22T13:44:10.837414Z", "id": "CVE-2026-34294", "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": "2026-04-22T13:44:14.699Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Microsoft Active Directory). The supported version that is affected is 12.2.1.4.0. Difficult to exploit vulnerability allows low privileged attacker with network access via LDAP to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager Connector accessible data as well as unauthorized read access to a subset of Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N)."}], "id": "CVE-2026-34294", "lastModified": "2026-04-22T21:24:26.997", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 4.2, "source": "secalert_us@oracle.com", "type": "Secondary"}]}, "published": "2026-04-21T21:16:34.350", "references": [{"source": "secalert_us@oracle.com", "url": "https://www.oracle.com/security-alerts/cpuapr2026.html"}], "sourceIdentifier": "secalert_us@oracle.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "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": "2026-04-22T05:00:11.386205+00:00", "value": {"mitigation_remediation": ["Upgrade Oracle Identity Manager Connector to the patched version released in Oracle CPU Apr\u00a02026.", "Restrict network access to the LDAP service so that only trusted hosts can communicate with the connector.", "Enforce strict role\u2011based access control, ensuring that only authorized users can create, modify, or delete data, and monitor these operations for anomalies."], "summary": {"action": "Apply Patch", "impact": "Unauthorized Data Modification"}, "threat_synthesis": {"affected_systems": "Oracle Corporation\u2019s Oracle Identity Manager Connector, 12.2.1.4.0.", "description_and_impact": "The Oracle Identity Manager Connector version 12.2.1.4.0 contains an improper access control flaw that enables a low\u2011privileged attacker who can reach the LDAP service to create, delete, or modify critical data stored by the connector. The vulnerability also allows unauthorized read access to a subset of the connector's data. While it does not provide code execution capabilities, it compromises data confidentiality and integrity by permitting unauthorized data alteration.", "risk_and_exploitability": "The flaw has a CVSS v3.1 base score of 5.9 and no EPSS score is available. It is not currently listed in CISA\u2019s KEV catalog. Exploitation requires network access to the LDAP service and a low\u2011privileged account. The attack vector is remote over the network, with high attack complexity, low privileges, and no user interaction, resulting in a moderate risk level. An adversary exploiting this vulnerability could gain unauthorized access to sensitive data and perform data modification operations."}}}}, "created": "2026-04-22T02:15:05.240160+00:00", "title": "Unauthorized Data Modification via LDAP in Oracle Identity Manager Connector", "updated": "2026-04-22T05:15:06.060154+00:00", "vendors": ["oracle", "oracle$PRODUCT$identity_manager_connector"], "weaknesses": ["CWE-284", "CWE-286"]}