EUVD-2026-61479
GHSA-52jf-362m-hjqf
Severity by source
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Vendor-supplied vector is consistent with description: JDENET is network-exposed (AV:N), exploitation is difficult (AC:H), and a low-privileged account is required (PR:L); full takeover justifies C:H/I:H/A:H.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the JD Edwards EnterpriseOne US Payroll product of Oracle JD Edwards (component: Payroll). The supported version that is affected is 9.2. Difficult to exploit vulnerability allows low privileged attacker with network access via JDENET to compromise JD Edwards EnterpriseOne US Payroll. Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne US Payroll. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Full takeover of JD Edwards EnterpriseOne US Payroll version 9.2 is achievable by a low-privileged, network-adjacent attacker via the JDENET protocol, with successful exploitation yielding complete confidentiality, integrity, and availability compromise of the payroll system. Oracle rates this High severity (CVSS 7.5) under the August 2026 Critical Patch Update; the high attack complexity (AC:H) is the primary barrier to mass exploitation. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid low-privileged account with network access to the JD Edwards EnterpriseOne JDENET service port on the target Payroll application server. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 7.5 High score is driven by the full C:H/I:H/A:H impact triad against a network-reachable service, but two metrics materially reduce real-world exploitation probability: AC:H (difficult to exploit, implying a race condition, specific timing, or environment-dependent precondition) and PR:L (a valid account is required, ruling out anonymous exploitation). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the Oracle Critical Patch Update for August 2026, available via the Oracle advisory at https://www.oracle.com/security-alerts/cspuaug2026.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify and document all systems running JD Edwards EnterpriseOne US Payroll version 9.2, assess their network exposure, and isolate or restrict network access to the JDENET protocol to authorized systems only. …
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Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
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External POC / Exploit Code
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