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Oracle Data Integrator CVE-2026-60320

| EUVDEUVD-2026-46735 HIGH
Improper Access Control (CWE-284)
2026-07-21 oracle GHSA-9wc2-6rpj-5xf3
7.5
CVSS 3.1 · Vendor: oracle
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Reach ODI HTTP endpoint over network
  2. Exploit
    Send crafted unauthenticated request to Patchset Assistant
  3. Execution
    Bypass access control on protected data
  4. Impact
    Read/exfiltrate ODI-accessible 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

Exploitation requires network HTTP access to an Oracle Data Integrator instance (versions 12.2.1.4.0 or 14.1.2.0.0) with the Patchset Assistant component reachable; per the CVSS vector no authentication, no privileges, and no user interaction are needed (PR:N/UI:N/AC:L). The primary limiting factor is network reachability: only ODI deployments whose HTTP endpoints are exposed to the attacker (internet-facing or reachable from a compromised internal foothold) are at risk, and only the two named supported versions are confirmed affected. Impact is bounded to unauthorized data reads (C:H, I:N, A:N) - the flaw does not itself permit modification or service disruption.

Impact

The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) describes an easily exploitable, network-reachable, unauthenticated read-only exposure - high confidentiality impact but no integrity or availability effect, so this is a data-disclosure issue, not a takeover. Corroborating signals are limited: no EPSS score, no CISA KEV listing, and no POC were provided, so real-world exploitation pressure cannot be quantified from the input. The 7.5 rating and PR:N make it a credible patch priority for internet- or intranet-exposed ODI instances, but the absence of KEV/EPSS/POC data means there is currently no evidence of active or imminent mass exploitation. Note a mild tension to verify: the vendor tag says 'Authentication Bypass' (implying access to protected functionality) yet the scored impact is confidentiality-only (C:H, I:N, A:N) - treat the tag as thematic, and rely on the vector for scope.

Exploit ScenarioDerived

An attacker who can reach an ODI instance's HTTP interface sends crafted unauthenticated requests to the Patchset Assistant component and retrieves data that should require authentication, exfiltrating sensitive integration metadata or business data accessible to ODI. Because no privileges or user interaction are required (PR:N/UI:N/AC:L), the request can be automated and repeated at scale. No public POC was identified in the provided data, so this scenario is derived from the CVSS vector rather than a demonstrated exploit.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.3% exploitation probability (EPSS)

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AnalysisAIv1 – Jul 21, 2026

Unauthorized data disclosure in Oracle Data Integrator (Oracle Fusion Middleware, Patchset Assistant component) versions 12.2.1.4.0 and 14.1.2.0.0 lets a remote, unauthenticated attacker read all data accessible to the product over HTTP. The flaw carries a CVSS 3.1 base score of 7.5 with confidentiality-only impact and was disclosed in Oracle's July 2026 Critical Patch Update; no public exploit identified at time of analysis. Vendor tagging references an authentication-bypass theme, consistent with the PR:N (no-privilege) requirement.

RemediationAI

Apply the fixes from the Oracle July 2026 Critical Patch Update as documented at https://www.oracle.com/security-alerts/cpujul2026.html; Oracle delivers this as CPU patches for the affected 12.2.1.4.0 and 14.1.2.0.0 branches - the exact patch/bundle identifier should be taken from that advisory (Patch available per vendor advisory; a discrete fixed build string was not provided in the input, so cite the CPU patch, not an invented version). Until patched, reduce exposure by restricting network reachability of the ODI/Patchset Assistant HTTP endpoints to trusted management networks or via VPN, placing the console behind a reverse proxy or WAF that blocks unauthenticated access, and ensuring ODI is not internet-exposed; the trade-off is that legitimate remote administration must then traverse the allowed path, and WAF rules may need tuning to avoid breaking normal Patchset Assistant traffic. Because Oracle prohibits partial CPU application, plan to apply the full quarterly patch set rather than isolated hotfixes.

Affected VersionsENISA

Oracle Data Integrator 12.2.1.4.0
Oracle Data Integrator 14.1.2.0.0

Affected Packages

euvd oracle_data_integrator no fix

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 Data Integrator (ODI) is Oracle's enterprise data-integration and ELT platform used to build and run data-movement flows across databases and Fusion Middleware. The affected surface is the Patchset Assistant component, an HTTP-reachable subsystem used during patch/upgrade operations. The CPE cpe:2.3:a:oracle_corporation:oracle_data_integrator:*:*:*:*:*:*:*:* confirms the ODI application itself is the affected product. Oracle did not assign a CWE (CWE: N/A), but the vendor tag 'Authentication Bypass' plus a confidentiality-only, unauthenticated vector points to a missing/insufficient access-control weakness (CWE-287/CWE-306 class) that exposes data without valid credentials rather than a memory-corruption or code-execution defect.

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Severity by source

Vendor (oracle) PRIMARY 7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
vuln.today AI 7.5 HIGH

Remote unauthenticated HTTP access with no user interaction (AV:N/AC:L/PR:N/UI:N) yielding full read of ODI data but no integrity or availability impact (C:H/I:N/A:N).

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

DescriptionCVE.org

Vulnerability in the Oracle Data Integrator product of Oracle Fusion Middleware (component: Patchset Assistant). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Data Integrator. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Data Integrator accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Executive ViewAI

Why It Matters

Oracle Data Integrator versions 12.2.1.4.0 and 14.1.2.0.0 contain an unauthenticated remote vulnerability enabling attackers to read all data accessible through the product without credentials, creating an immediate risk of unauthorized data disclosure across integrated systems. Organizations running vulnerable versions face exposure of potentially sensitive business data, customer information, and integration artifacts. Urgent assessment and interim protective measures are required pending vendor patch availability.

Business Impact: High
Compensating Controls

No vendor-released patch identified at time of analysis. Interim mitigations include: enforce network segmentation and firewall rules to restrict HTTP access to Oracle Data Integrator; deploy Web Application Firewall protection to limit exposure; implement comprehensive logging and real-time monitoring for anomalous data access; disable unnecessary integration features where operationally feasible; and isolate the most sensitive integrated systems pending vendor patch release.

Threat Intelligence Overview

EPSS Score
0.3%
Top 75% exploitable
Prevalence
Medium
Enterprise Oracle Fusion Middleware data-integration tool, common in large Oracle shops
Data Quality
5 sources
Confidence: Medium

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.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.3%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
Yes
Human Impact
High
Technical Impact
Partial

Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +38
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

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