Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Remote HTTP exploitation with low complexity and no user interaction, but a low-privilege authenticated session is required (PR:L); high confidentiality and integrity impact with no availability effect.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle iReceivables product of Oracle E-Business Suite (component: AR Web Utilities). 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 iReceivables. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle iReceivables accessible data as well as unauthorized access to critical data or complete access to all Oracle iReceivables accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
AnalysisAI
Unauthorized data compromise in Oracle iReceivables (Oracle E-Business Suite, AR Web Utilities component) versions 12.2.3 through 12.2.15 allows a low-privileged, network-based attacker over HTTP to read, create, modify, or delete all iReceivables-accessible data. Oracle rates it CVSS 3.1 8.1 (High) with High confidentiality and integrity impact but no availability impact, and the vendor/community has tagged it as an authentication-bypass class issue. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the low attack complexity and network vector make it a strong patching priority for exposed EBS deployments.
Technical ContextAI
Oracle iReceivables is a web-based self-service Accounts Receivable module of Oracle E-Business Suite (EBS), letting customers view invoices, account balances, and make payments online. The flaw resides in the AR Web Utilities component, part of the HTTP-facing self-service tier typically served through Oracle Application Server / WebLogic and the EBS forms/OA Framework stack. No CWE is assigned in the source data (CWE: N/A), but the 'Authentication Bypass' tag combined with the CVSS profile (PR:L, C:H/I:H) points to a broken access-control or authorization weakness where an authenticated low-privilege user can escalate reach to data belonging to other accounts - consistent with insufficient authorization checks (CWE-285/CWE-639 class) rather than a memory-safety bug. Because availability is unaffected (A:N), the issue is about data confidentiality and integrity, not service disruption.
RemediationAI
Apply the fixes delivered in the Oracle Critical Patch Update of July 2026 (https://www.oracle.com/security-alerts/cpujul2026.html); Oracle CPUs bundle the specific EBS patch bundles for 12.2.x, so identify and apply the CPU patch corresponding to your exact 12.2.3-12.2.15 level via My Oracle Support - no standalone fixed version number was published in the source data beyond 'apply the July 2026 CPU.' Because exploitation is over HTTP against the self-service tier, effective compensating controls until patching include restricting network access to the iReceivables/AR Web Utilities endpoints behind a VPN or IP allowlist, placing a WAF/reverse proxy in front of the EBS self-service tier, and disabling or unpublishing the iReceivables responsibility/module if it is not actively used (trade-off: blocks legitimate customer self-service access). Review AR access grants and audit logs for anomalous cross-account data access as a detection measure. Do not rely on credential trust alone given the low privilege bar.
More in Ireceivables
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Full compromise of Oracle iReceivables (a self-service receivables module of Oracle E-Business Suite, AR Web Utilities c
Vulnerability in the Oracle iReceivables component of Oracle E-Business Suite (subcomponent: Self Registration). Rated h
Vulnerability in the Oracle iReceivables product of Oracle E-Business Suite (component: Attachments). Rated medium sever
Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47070
GHSA-vvgg-j89c-r36p