Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Network HTTP reachability (AV:N) and easy exploitation (AC:L) with a required low-privilege account (PR:L); weighted to high integrity impact (I:H), limited read (C:L), no availability effect (A:N).
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Project Portfolio Analysis product of Oracle E-Business Suite (component: Internal Operations). 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 Project Portfolio Analysis. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Project Portfolio Analysis accessible data as well as unauthorized read access to a subset of Oracle Project Portfolio Analysis accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N).
AnalysisAI
Data tampering in the Oracle Project Portfolio Analysis module of Oracle E-Business Suite (Internal Operations component, versions 12.2.3 through 12.2.15) lets a low-privileged, network-authenticated attacker create, delete, or modify critical application data and read a subset of accessible data over HTTP. Oracle rates it 7.1 (CVSS 3.1) and describes it as easily exploitable, though impact is confined to data integrity and limited confidentiality with no availability effect. No public exploit identified at time of analysis; it was disclosed in the Oracle Critical Patch Update of July 2026.
Technical ContextAI
Oracle Project Portfolio Analysis is a project-management and investment-planning module within the Oracle E-Business Suite (EBS) ERP platform, here specifically the Internal Operations component. EBS is a web-tier Java/PL-SQL enterprise application accessed over HTTP, so the flaw is reachable through the standard application front end by any account holding a valid low-privilege session. Oracle did not assign a CWE (CWE: N/A) and published no technical root-cause detail; the intelligence tag 'Authentication Bypass' hints at broken access control or authorization enforcement, but this is unconfirmed and partially conflicts with the CVSS PR:L metric, which requires the attacker to already be authenticated. The high integrity impact (I:H) with only low confidentiality (C:L) suggests the defect exposes write/modify operations on records the attacker's role should not be able to alter.
RemediationAI
Apply the fixes delivered in the Oracle Critical Patch Update of July 2026 (https://www.oracle.com/security-alerts/cpujul2026.html); Oracle ships EBS security fixes as cumulative CPU patches for the 12.2.x line rather than a single named version, so identify and apply the current CPU patch level for your 12.2.3-12.2.15 deployment - no exact fix version string was provided in the input, so confirm the precise patch number in the CPU matrix. Until patched, reduce exposure by restricting network reachability of the Project Portfolio Analysis / Internal Operations functions to trusted internal networks or VPN (trade-off: may block legitimate remote users), tightening role and responsibility assignments so that low-privilege accounts cannot reach the affected pages (trade-off: requires review of EBS responsibilities and may disrupt workflows), and increasing audit logging on data-modification actions in this module to detect abuse. Because exploitation requires an authenticated low-privilege account, enforcing least privilege and reviewing dormant/over-provisioned accounts is an effective compensating control.
More in Project Portfolio Analysis
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Data tampering in Oracle Project Portfolio Analysis (a module of Oracle E-Business Suite, component Internal Operations)
Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47225
GHSA-q35q-33ff-j4rh