Severity by source
AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Network HTTP attack vector confirmed; AC:H reflects difficult exploitation conditions; PR:L required per description; only limited confidentiality impact with no integrity or availability effects observed.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
1DescriptionCVE.org
Vulnerability in the Oracle Public Sector Financials 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 Public Sector Financials. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Public Sector Financials accessible data. CVSS 3.1 Base Score 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N).
AnalysisAI
Partial unauthorized read access in Oracle Public Sector Financials (E-Business Suite, Internal Operations component) versions 12.2.3 through 12.2.15 allows a low-privileged authenticated attacker over HTTP to read a limited subset of data they are not authorized to access. Despite the 'Authentication Bypass' tag in intelligence sources, the CVSS vector confirms authentication is required (PR:L), suggesting this is a partial authorization bypass or privilege boundary failure rather than a full authentication bypass. No public exploit code exists and this vulnerability is not listed in the CISA KEV catalog at time of analysis.
Technical ContextAI
Oracle Public Sector Financials is a specialized module within Oracle E-Business Suite (EBS) designed for government and public sector accounting and financial management. The affected component is 'Internal Operations,' a server-side business logic layer accessible via HTTP. The 'Authentication Bypass' tag in conjunction with PR:L in the CVSS vector most likely indicates an intra-application authorization bypass: an authenticated low-privileged user can access data belonging to a higher-privileged role or a separate access domain within the Internal Operations component. No CWE is assigned, but the pattern is consistent with CWE-285 (Improper Authorization) or CWE-863 (Incorrect Authorization). The AV:N/AC:H combination means the attack is network-reachable but requires specific, difficult-to-reproduce conditions - possibly a race condition, specific parameter manipulation, or a particular system state.
RemediationAI
Apply the Oracle Critical Patch Update (CPU) for July 2026, available at https://www.oracle.com/security-alerts/cpujul2026.html. Oracle CPUs are cumulative within a release train, so organizations running any affected version between 12.2.3 and 12.2.15 should apply the July 2026 CPU to bring the installation to a patched state. No exact fixed version number was specified in available advisory data beyond the CPU reference. If immediate patching is not feasible, restrict network access to the Oracle EBS Internal Operations component to the minimum required user population, enforce strong credential policies to limit the pool of low-privileged accounts that could be leveraged, and audit access logs for anomalous read activity within the Internal Operations module. Note that restricting HTTP access broadly may impact legitimate EBS workflows and should be tested in a non-production environment first.
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Same weakness CWE-200 – Information Exposure
View allSame technique Information Disclosure
View allShare
External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47195
GHSA-fv2q-w93g-47v8