Severity by source
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Network HTTP reach with no UI (AV:N/UI:N); requires an authenticated low-privileged EBS account (PR:L) and non-trivial conditions (AC:H); full application takeover gives C:H/I:H/A:H, scope unchanged.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Payroll product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Payroll. Successful attacks of this vulnerability can result in takeover of Oracle 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 compromise of Oracle Payroll (a module of Oracle E-Business Suite, Internal Operations component) is possible in supported releases 12.2.3 through 12.2.15, where a low-privileged attacker with HTTP network access can achieve complete takeover of the Payroll application. Oracle rates the flaw CVSS 3.1 7.5 with high confidentiality, integrity and availability impact, but flags it as difficult to exploit (AC:H). There is no public exploit identified at time of analysis and it is not listed in CISA KEV, so risk is elevated but not confirmed as active.
Technical ContextAI
Oracle E-Business Suite (EBS) is Oracle's on-premises enterprise resource planning (ERP) suite; the affected element is the Oracle Payroll product within the Internal Operations component, exposed over HTTP as part of the EBS web tier. The CWE is not published by Oracle (CWE N/A), which is typical of Oracle Critical Patch Update entries that describe impact rather than root-cause class; the vendor tag 'Information Disclosure' hints at a data-exposure vector, though the assigned CVSS indicates the flaw escalates to full C/I/A takeover rather than disclosure alone. Because EBS 12.2.x runs on the Oracle Application Server / WebLogic-based middle tier with a shared authentication model, an authenticated application session (PR:L) is the entry point, and the unchanged scope (S:U) means impact is contained to the Payroll application context.
RemediationAI
Apply the fixes from Oracle's July 2026 Critical Patch Update - patch available per vendor advisory (https://www.oracle.com/security-alerts/cpujul2026.html); Oracle does not publish a discrete fixed build number in this entry, so identify the specific EBS 12.2 patch/RUP for your release (12.2.3-12.2.15) via the CPU patch matrix and My Oracle Support. Because exploitation requires an authenticated low-privileged session over HTTP, compensating controls while patching include restricting network access to the EBS web tier to trusted networks/VPN, tightening Payroll and Internal Operations responsibility/role assignments to remove unnecessary low-privilege accounts, enforcing strong authentication and session controls, and monitoring EBS access logs for anomalous Payroll activity; note these controls reduce but do not eliminate risk from legitimate internal accounts and do not substitute for the CPU patch.
Full compromise of Oracle Payroll (Oracle E-Business Suite, Internal Operations component) is possible when a low-privil
Full takeover of Oracle Payroll (component: Internal Operations) in Oracle E-Business Suite 12.2.3 through 12.2.15 is ac
Full compromise of Oracle Payroll (Internal Operations component of Oracle E-Business Suite, versions 12.2.3 through 12.
Local privilege escalation in Oracle Payroll (E-Business Suite 12.2.3 through 12.2.15) enables a low-privileged attacker
Cross-scope confidentiality compromise in Oracle Payroll (Oracle E-Business Suite, Internal Operations component) versio
Unauthorized data exposure in Oracle Payroll (E-Business Suite component: Internal Operations) allows a low-privileged,
Unauthorized disclosure of critical data in Oracle Payroll (Oracle E-Business Suite, Internal Operations component), ver
Vulnerability in the Oracle Payables component of Oracle E-Business Suite (subcomponent: Self Service Manager). Rated me
Unauthorized data access in Oracle Payroll (E-Business Suite component) versions 12.2.3 through 12.2.15 allows a low-pri
Local privilege escalation via authentication bypass in Oracle Payroll (E-Business Suite) versions 12.2.3 through 12.2.1
Oracle Payroll within Oracle E-Business Suite (EBS) versions 12.2.3 through 12.2.15 is exploitable by low-privileged aut
Same weakness CWE-269 – Improper Privilege Management
View allSame technique Privilege Escalation
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47170
GHSA-96v4-4g3r-33q3