EUVD-2026-37372Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
JDENET is network-reachable (AV:N), Oracle calls it easily exploitable (AC:L), no auth or interaction is needed (PR:N/UI:N), and full takeover of the Tools tier yields C:H/I:H/A:H within the same security authority (S:U).
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
CVSS:3.1/AV:N/AC:L/PR:N/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: Enterprise Infrastructure Security). Supported versions that are affected are 9.2.0.0-9.2.26.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via JDENET 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 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Remote takeover of Oracle JD Edwards EnterpriseOne Tools 9.2.0.0 through 9.2.26.2 is possible by unauthenticated attackers reaching the JDENET communication service over the network. The flaw is rated CVSS 9.8 with full confidentiality, integrity, and availability impact, and Oracle classifies it as easily exploitable; no public exploit identified at time of analysis.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The attacker must have network reachability to the JDENET service of a JD Edwards EnterpriseOne Tools server running 9.2.0.0-9.2.26.2; per the CVSS vector (AV:N/AC:L/PR:N/UI:N) no authentication, no user interaction, and no special configuration are required beyond a default JDENET-enabled deployment. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H plus Oracle's own 'easily exploitable' wording places this at the top of the priority list for any organization running JD Edwards. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker with TCP reach to a JD Edwards EnterpriseOne server - for example a foothold on any internal workstation, a compromised business-partner VPN, or an inadvertently exposed JDENET port - sends crafted JDENET protocol messages to the Enterprise Infrastructure Security component without supplying valid credentials. Because the flaw allows unauthenticated takeover of the Tools tier, the attacker pivots into running EnterpriseOne kernel operations, manipulating ERP transactions, and accessing financial and HR data backed by the database. … |
| Remediation | Apply the fix shipped in Oracle's June 2026 Critical Patch Update (cspujun2026), which is the vendor channel for this CVE per https://www.oracle.com/security-alerts/cspujun2026.html; an exact fixed Tools release number is not stated in the supplied data, so confirm the target Tools release from the CPU patch matrix before scheduling. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Identify all systems running Oracle JD Edwards EnterpriseOne Tools versions 9.2.0.0-9.2.26.2; document JDENET network exposure. …
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External POC / Exploit Code
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