Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Network-accessible via HTTP, low complexity, low-privilege auth required (PR:L); confidentiality impact only with no integrity or availability effect, scope unchanged.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
1DescriptionCVE.org
Vulnerability in the Oracle Payroll product of Oracle E-Business Suite (component: Payroll). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Payroll. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Payroll accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
AnalysisAI
Unauthorized data access in Oracle Payroll (E-Business Suite component) versions 12.2.3 through 12.2.15 allows a low-privileged authenticated attacker to read all Payroll-accessible data over HTTP. Tagged by intelligence sources as an Authentication Bypass, this flaw enables a user with basic EBS credentials to exceed their authorization and access sensitive payroll records - including salary, tax, and banking information - belonging to the entire organization. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, but the low attack complexity makes this a practical insider and credential-theft risk for any enterprise running affected EBS versions.
Technical ContextAI
Oracle Payroll is the payroll processing module within Oracle E-Business Suite (EBS), a widely-deployed enterprise resource planning platform used by large organizations globally. The affected version range spans EBS 12.2.3 through 12.2.15. The CVSS vector (AV:N/AC:L/PR:L/UI:N) indicates exploitation occurs via HTTP with no special network positioning, low complexity, and only a baseline EBS user account. Intelligence tagging identifies this as an Authentication Bypass, implying that the Payroll module fails to properly enforce authorization controls - a low-privileged user can likely access Payroll HTTP endpoints or API calls that should be restricted to payroll administrators. No CWE has been officially assigned, but the described behavior is consistent with CWE-285 (Improper Authorization) or CWE-862 (Missing Authorization). The unchanged scope (S:U) confirms the impact is contained within the Oracle Payroll component itself.
RemediationAI
Apply the relevant patches from the Oracle Critical Patch Update for July 2026 at https://www.oracle.com/security-alerts/cpujul2026.html. The CPU is the authoritative source for patch availability; an exact patched version number is not independently confirmed beyond the CPU designation, so consult the Oracle advisory directly for the applicable patch ID for your EBS release. As a compensating control prior to patching, restrict network access to Oracle EBS Payroll HTTP endpoints to only authorized payroll department IP ranges using firewall or VPN controls - note this may impact legitimate remote payroll staff. Additionally, audit EBS responsibility and role assignments to enforce least-privilege: ensure that users without payroll administrative duties do not hold responsibilities that grant access to Payroll module functions. These controls reduce the exposed attack surface but do not eliminate the underlying authorization flaw.
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
Full compromise of Oracle Payroll (a module of Oracle E-Business Suite, Internal Operations component) is possible in su
Vulnerability in the Oracle Payables component of Oracle E-Business Suite (subcomponent: Self Service Manager). Rated me
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-284 – Improper Access Control
View allSame technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47439
GHSA-hxfg-2cv7-vp99