Severity by source
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Reachable over HTTP with low complexity but requires an existing high-privilege EBS account (PR:H); full module takeover yields C:H/I:H/A:H, scope unchanged.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Trading Community product of Oracle E-Business Suite (component: Party Search UI). Supported versions that are affected are 12.2.3-12.2.12. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Trading Community. Successful attacks of this vulnerability can result in takeover of Oracle Trading Community. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Full takeover of the Oracle Trading Community module in Oracle E-Business Suite (versions 12.2.3 through 12.2.12) is achievable by a high-privileged, authenticated attacker sending crafted HTTP requests to the Party Search UI component. Because the CVSS vector reports high impact to confidentiality, integrity, and availability (C:H/I:H/A:H), a successful attack yields complete compromise of the Trading Community application rather than mere data leakage. There is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Technical ContextAI
Oracle Trading Community Architecture (TCA) is the customer/party master-data foundation of Oracle E-Business Suite, storing organizations, persons, contacts, and relationships used across CRM, order management, and financials. The flaw resides in the Party Search UI, a web-facing servlet/JSP component reached over HTTP within the EBS application tier (typically fronted by Oracle HTTP Server / WebLogic). No CWE was assigned by Oracle or NVD, so the precise weakness class is unconfirmed; the 'Information Disclosure' tag alongside a full C/I/A impact profile suggests an injection or access-control defect in the search interface that an already-authenticated privileged user can leverage to escalate to control of the module.
RemediationAI
Apply the fixes delivered in Oracle's Critical Patch Update of July 2026 (Vendor-released patch: Oracle CPU July 2026, https://www.oracle.com/security-alerts/cpujul2026.html); Oracle does not publish a standalone semantic fix version for this component, so identify the applicable EBS 12.2.x patch set for your exact release (12.2.3-12.2.12) from the CPU patch availability matrix and apply it during your next patch window. As compensating controls until patched: tightly restrict which roles/responsibilities can reach the Party Search UI and reduce the number of high-privileged TCA accounts (the exploit requires PR:H), enable and monitor audit logging on party-search activity, and place the EBS application tier behind access controls or a WAF that limits reachability of the Party Search endpoints to trusted internal users - noting that restricting responsibilities may disrupt legitimate customer-data search workflows and should be validated against business processes first.
More in Trading Community
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Full takeover of Oracle Trading Community within Oracle E-Business Suite is achievable by unauthenticated remote attacke
Unauthorized data compromise in Oracle Trading Community (Oracle E-Business Suite, Party Search UI component) allows a l
Vulnerability in the Oracle Trading Community product of Oracle E-Business Suite (component: Party Search UI). Rated hig
Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47071
GHSA-vgm7-8r7r-fm77