Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessReach OIM Legacy UI over HTTP
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DeliverySend crafted request bypassing authentication
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ExploitInvoke privileged OIM functions
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ExecutionRead or modify identity data and accounts
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ImpactCompromise identity governance data
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A06:2025 - Insecure Design
ASVS 5.0
V8 - Authorization Least privilege enforcement
MITRE ATT&CK
1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | The exploitable surface is the OIM Legacy UI component of Oracle Identity Manager reachable over HTTP; per the CVSS vector (AV:N/AC:L/PR:N/UI:N) no authentication, no user interaction, and no elevated privileges are required against affected versions 12.2.1.4.0 and 14.1.2.1.0. The practical limiting factor is network exposure of the Legacy UI: an attacker must be able to reach the OIM HTTP endpoint, so instances where the legacy interface is disabled, removed, or firewalled off from untrusted networks are not exploitable via that path. Exploitation is confined to these two supported versions and to deployments that still expose the legacy interface. |
| Impact | All available signals point to genuine high priority. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N) describes a network-reachable, low-complexity, unauthenticated attack with no user interaction and high confidentiality plus integrity impact, yielding a 9.1 base score; Oracle's 'easily exploitable' phrasing reinforces the low attack complexity. Availability impact is None, so this is a data-compromise issue (read/create/delete/modify) rather than service disruption. Countervailing factors: this is not listed in CISA KEV and no POC or EPSS score was provided in the input, so there is no evidence of active exploitation or a published exploitation probability - the urgency derives from the intrinsic severity of an unauthenticated auth-bypass in an identity-governance product, not from observed in-the-wild activity. Because OIM governs identities and access, a compromise here has outsized blast radius. EPSS and KEV data are absent from the input and cannot be confirmed either way. |
| Exploit ScenarioDerived | An attacker with only network access to the OIM Legacy UI sends crafted HTTP requests that bypass authentication and reach privileged identity-management functions, then reads sensitive identity data and creates, modifies, or deletes accounts and access grants. Because no credentials or user interaction are required, mere exposure of the legacy interface to a reachable network is sufficient. No public exploit was identified in the provided data. |
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Alert meAnalysisAIv1 – Jul 22, 2026
Unauthenticated data compromise in Oracle Identity Manager (Fusion Middleware, OIM Legacy UI component) versions 12.2.1.4.0 and 14.1.2.1.0 lets remote attackers read and modify all OIM-accessible data over HTTP. Tagged as an authentication bypass, the flaw carries a CVSS 9.1 and was addressed in Oracle's July 2026 Critical Patch Update. No public exploit identified at time of analysis.
RemediationAI
Apply the fixes delivered in Oracle's July 2026 Critical Patch Update (https://www.oracle.com/security-alerts/cpujul2026.html); this is the primary, vendor-supported remediation for both affected releases 12.2.1.4.0 and 14.1.2.1.0. The input does not specify an exact patched build number beyond the CPU bundle, so treat the July 2026 CPU as the fix reference and confirm the precise patch level for your OIM release against the advisory (Patch available per vendor advisory). As compensating controls until patching, restrict network reachability of the OIM Legacy UI: firewall or block external and untrusted-network access to the legacy interface endpoints, place OIM behind a reverse proxy or WAF that enforces authentication, and if the Legacy UI is not required disable or remove it in favor of the current UI - the trade-off is that any workflows or integrations still pointing at the legacy interface will break. These controls reduce exposure but do not substitute for the CPU patch, since the flaw is an authentication bypass rather than a configuration weakness.
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 (OIM) is the identity governance and administration engine within Oracle Fusion Middleware, handling user provisioning, role management, access request workflows, and account lifecycle across enterprise systems. The affected component is the 'OIM Legacy UI', an older web interface still shipped for backward compatibility. Because the CVSS vector is AV:N/AC:L/PR:N/UI:N with C:H/I:H and the source tags label it an 'Authentication Bypass', the root cause is best understood as a broken or missing access-control check on the legacy HTTP interface (conceptually CWE-287 Improper Authentication / CWE-306 Missing Authentication), letting a remote request reach privileged OIM functionality without valid credentials. No formal CWE was assigned in the source data.
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Unauthenticated network HTTP access, low complexity, no user interaction (PR:N/UI:N/AC:L); high confidentiality and integrity impact on OIM data with no availability effect.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
DescriptionCVE.org
Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: OIM Legacy UI). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Identity Manager. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager accessible data as well as unauthorized access to critical data or complete access to all Oracle Identity Manager accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).
Executive ViewAI
Oracle Identity Manager (versions 12.2.1.4.0 and 14.1.2.1.0) contains a critical remote authentication bypass (CVE-2026-60567, CVSS 9.1) allowing unauthenticated attackers to read and modify all identity records and access permissions through the web interface. This exposes the organization's entire identity governance, role-based access control data, and audit trail to unauthorized tampering, creating immediate risk of privilege escalation, data theft, and compliance violations across all connected systems.
Apply vendor patch (Oracle July 2026 Critical Patch Update).
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.
Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.
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