Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
HTTP-reachable Tools endpoint gives AV:N/AC:L, a valid low-privileged JDE account is required so PR:L/UI:N, and full takeover yields C:H/I:H/A:H with no scope change.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Business Logic Infrastructure Security). Supported versions that are affected are 9.2.0.0-9.2.26.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Tools. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Authenticated takeover of Oracle JD Edwards EnterpriseOne Tools 9.2.0.0 through 9.2.26.2 is possible via the Business Logic Infrastructure Security component, where a low-privileged attacker with HTTP network access can fully compromise confidentiality, integrity, and availability of the application. Oracle rates the issue 8.8 with vector AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, and no public exploit identified at time of analysis. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires network HTTP reachability to the JD Edwards EnterpriseOne Tools web tier and a valid low-privileged EnterpriseOne account (PR:L), targeting the Business Logic Infrastructure Security component on Tools versions 9.2.0.0 through 9.2.26.2; no user interaction, no admin role, and no non-default configuration are called out. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Signals are largely aligned toward real priority: CVSS 8.8 with AV:N/AC:L/PR:L/UI:N and full High CIA, Oracle's own characterization as 'easily exploitable', and 'takeover' outcome all point to a serious, low-effort post-auth flaw. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker who has obtained or been issued a low-privileged JD Edwards EnterpriseOne user account - for example a basic business user, a phished employee, or a contractor - sends crafted HTTP requests to the EnterpriseOne Tools web tier that abuse the Business Logic Infrastructure Security component to invoke or alter business logic outside their authorized scope. Because AC:L and UI:N apply, no special timing or user interaction is needed, and the result is full takeover of the Tools instance with read, modify, and disrupt capability over ERP data and processes. … |
| Remediation | Apply the fix delivered in Oracle's June 2026 Critical Patch Update for JD Edwards as documented at https://www.oracle.com/security-alerts/cspujun2026.html, upgrading EnterpriseOne Tools beyond the affected 9.2.0.0-9.2.26.2 range to the patched Tools release Oracle ships in that CPU (exact post-9.2.26.2 fix level should be taken from the Oracle advisory rather than assumed). … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
24 hours: Identify all JD Edwards EnterpriseOne Tools instances running versions 9.2.0.0-9.2.26.2; restrict network access to corporate VPN/trusted networks only; enable comprehensive audit logging for all administrative and authentication events. …
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-37222