Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessObtain low-privilege local account on connector host
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DeliveryAccess vulnerable Core component locally
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ExploitTrigger unspecified local vulnerability
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ExecutionEscalate to full connector process control
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ImpactExfiltrate connector credentials and provisioning data
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Access control enforcement
MITRE ATT&CK
1 technique across 1 tactic: Defense Evasion The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | The attacker must have a local account on the infrastructure host where Oracle Identity Manager Connector executes - this is mandated by the AV:L (local) attack vector. The CVSS PR:L confirms that a low-privileged (non-administrative, non-root) account is sufficient; no elevated or administrative credentials are required. The AC:L and UI:N metrics confirm no special configuration, race condition, or victim interaction is needed once local access is obtained. Exploitation is limited to hosts running specifically versions 12.2.1.4.0 or 14.1.2.1.0 of the connector. Internet-facing or remote unauthenticated exploitation is not possible given the local attack vector. The absence of a CWE classification means the precise triggering mechanism within the Core component is not publicly disclosed, which may slow weaponization but is not a reliable long-term barrier given Oracle's 'Easily exploitable' designation. |
| Impact | The CVSS 3.1 score of 7.8 is appropriate given the full C:H/I:H/A:H impact profile, but the local attack vector (AV:L) is the primary limiting factor for real-world risk. An attacker must already have a low-privileged account on the infrastructure host where the connector runs - this rules out opportunistic internet-facing exploitation. No EPSS score was provided in the input data, making probabilistic exploitation likelihood assessment unavailable. There is no CISA KEV listing and no known public exploit code at time of analysis, meaning this is not currently being actively targeted in the wild per available signals. However, the 'Easily exploitable' language in the Oracle advisory is significant - once local access is obtained, exploitation is described as low-complexity with no further prerequisites. In enterprise Oracle IAM environments, service accounts, junior administrators, or developers may hold the local access level required, making insider threat and lateral movement post-compromise scenarios realistic. The conflict between the 'Information Disclosure' tag and the full-takeover CVSS profile suggests a data quality issue in the tagging metadata - defenders should treat this as a full-compromise vulnerability, not merely an information disclosure event. SSVC signals: exploitation status is none confirmed, technical impact is total (C/I/A:H), automatable assessment is low due to local vector requirement. |
| Exploit ScenarioDerived | An attacker who has obtained a low-privileged local account on the server hosting Oracle Identity Manager Connector - through phishing a developer, lateral movement from another compromised host, or abuse of a shared service account - interacts with the vulnerable Core component via a locally accessible interface. The attacker exploits the unspecified flaw (CWE not disclosed by Oracle) to escalate privileges and achieve full takeover of the connector process, gaining control over the connector's credentials, provisioning workflows, and any data it handles. No public exploit code is available at time of analysis, but Oracle's 'Easily exploitable' characterization suggests limited reverse engineering effort would be required once an attacker has local access. |
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Alert meAnalysisAIv1 – Aug 19, 2026
Local privilege escalation in Oracle Identity Manager Connector (versions 12.2.1.4.0 and 14.1.2.1.0) allows a low-privileged attacker with local logon access to the hosting infrastructure to achieve full takeover of the connector, impacting confidentiality, integrity, and availability. The CVSS 3.1 score of 7.8 reflects straightforward exploitation once local access is obtained - no elevated privileges, no user interaction, and no complex attack conditions are required. No public exploit code or active exploitation has been identified at time of analysis; this is disclosed as part of Oracle's August 2026 Critical Patch Update. Note: The intelligence tag 'Information Disclosure' conflicts with the CVSS C:H/I:H/A:H impact profile and the 'takeover' language in the description - the actual scope of impact is broader than disclosure alone and should not be understated.
RemediationAI
Apply the patches released by Oracle as part of the August 2026 Critical Patch Update, available via the Oracle advisory at https://www.oracle.com/security-alerts/cspuaug2026.html. Exact patched version identifiers for the 12.2.1.4.0 and 14.1.2.1.0 release lines are not independently confirmed from the available input data - consult the Oracle CPU advisory directly to obtain patch bundle identifiers and verify applicability to your specific deployment. As a compensating control pending patching, restrict local logon access to the infrastructure host running the Oracle Identity Manager Connector to the minimum set of required service accounts and administrators; removing unnecessary local user accounts reduces the pool of potential attackers. Implement host-based access controls and monitor local logon events on connector infrastructure hosts for anomalous activity. Note that disabling the connector entirely would prevent identity provisioning and reconciliation workflows, which may be operationally unacceptable - patching is the preferred resolution.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Oracle Identity Manager Connector is a component of Oracle Fusion Middleware's identity governance suite, responsible for connecting Oracle Identity Manager (OIM) to managed target systems for provisioning and reconciliation. The vulnerability resides in the Core component of the connector. The CWE is listed as N/A, which is consistent with Oracle's typical practice of not disclosing root-cause weakness classifications in CPU advisories. The CVSS vector (AV:L/AC:L/PR:L/UI:N/S:U) indicates a local attack surface - exploitation occurs on the infrastructure node where the connector process executes, likely through a locally accessible interface, file system resource, or inter-process communication channel. Affected versions are 12.2.1.4.0 and 14.1.2.1.0, both active supported releases documented in the EUVD advisory EUVD-2026-61293. The unchanged scope (S:U) means the impact is confined to the connector process itself rather than cascading to other systems directly, though a compromised identity connector in an IAM environment carries significant downstream risk to provisioned systems.
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Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Local vector confirmed by description; low privileges sufficient per vendor; no user interaction or complexity; full C/I/A impact consistent with 'takeover' language.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
DescriptionCVE.org
Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Identity Manager Connector executes to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in takeover of Oracle Identity Manager Connector. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Executive ViewAI
Oracle Identity Manager Connector versions 12.2.1.4.0 and 14.1.2.1.0 contain a privilege escalation vulnerability that enables internal attackers with local system access to completely compromise the connector and the identity infrastructure it protects. This threatens the integrity of access controls organization-wide, creating risk of unauthorized privilege grants, credential theft, and account takeovers affecting all connected applications and user populations. Immediate action required to prevent insider threats and control plane compromise.
No vendor-released patch identified at time of analysis. Interim mitigations: enforce multi-factor authentication and role-based access controls limiting local logon to connector infrastructure; deploy endpoint detection and response (EDR) to detect privilege escalation attempts; implement real-time alerting on all connector configuration and privilege changes; enforce network segmentation to restrict lateral movement; maintain comprehensive audit logging of all local system access and escalation activity; conduct monthly security assessments of identity management systems; establish insider threat monitoring for unusual administrative activity on connector hosts.
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
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CVE.org
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