Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessObtain high-privileged local logon to EBS host
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DeliveryAccess Request Submission and Scheduling component
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ExploitExploit Concurrent Processing flaw
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ExecutionRead critical Concurrent Processing data
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ImpactPivot across scope to other EBS products' data
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Access control enforcement
MITRE ATT&CK
1 technique across 1 tactic: Defense Evasion The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | Exploitation requires the attacker to already have an interactive logon on the infrastructure where Oracle Concurrent Processing executes AND to hold high privileges on that system (CVSS AV:L + PR:H), targeting the Request Submission and Scheduling component of Oracle Concurrent Processing in Oracle E-Business Suite versions 12.2.3 through 12.2.15. The principal limiting factors are therefore the mandatory local access and the requirement for pre-existing elevated privileges; no remote or unauthenticated path is indicated and no user interaction is needed (UI:N). The scope change (S:C) means a successful attack can read critical data in other Oracle E-Business Suite products beyond Concurrent Processing itself; impact is confined to confidentiality (no integrity or availability effect). |
| Impact | This is a moderate-priority, not a top-priority, issue. The CVSS 3.1 vector (AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N, base 6.0) tells a consistent story: exploitation requires LOCAL access (AV:L) AND already-high privileges (PR:H) - i.e. an attacker who can log on to the infrastructure where Oracle Concurrent Processing runs and already holds elevated rights. That high bar sharply limits real-world risk despite the confidentiality-only 'High' impact and the scope change (S:C) that lets the attack reach additional Oracle E-Business Suite products. No EPSS score, no CISA KEV listing, and no public POC were provided, so there is no signal of active or probable exploitation - exploitation status is 'no public exploit identified at time of analysis.' No SSVC decision data was supplied. The description's phrase 'high privileged attacker with logon to the infrastructure' aligns well with PR:H + AV:L, so there is no CVSS-vs-description conflict here. Net: a genuine but constrained insider/post-compromise confidentiality risk, not an internet-facing emergency. Note the input Tag 'Authentication Bypass' conflicts with the data - PR:H means the attacker must already be authenticated and privileged, which is the opposite of an auth bypass; treat that tag as suspect. |
| Exploit ScenarioDerived | An attacker who already has a high-privileged local account on the server hosting Oracle Concurrent Processing (for example a compromised administrative or application operator account) abuses the Request Submission and Scheduling component to read critical data belonging not only to Concurrent Processing but, via the scope change, to other Oracle E-Business Suite products. No public exploit code is available, and because the CVSS vector is local with high privileges required, the scenario is realistically a post-compromise or malicious-insider action rather than remote mass exploitation. |
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Alert meAnalysisAIv1 – Oct 21, 2026
Oracle Concurrent Processing 12.2.3 through 12.2.15 in Oracle E-Business Suite can expose critical data to a high-privileged attacker who already has interactive logon to the infrastructure where the component runs, with scope change extending confidentiality impact to other E-Business Suite products. The CVSS 3.1 score is 6.0 (AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N), and impact is confined to confidentiality with no integrity or availability effect. No public exploit identified at time of analysis.
RemediationAI
Patch available per vendor advisory: apply the Oracle fixes published in the October 2026 Critical Patch Update advisory for Oracle E-Business Suite 12.2.3-12.2.15 (https://www.oracle.com/security-alerts/cpuoct2026.html); the provided data does not specify an exact fixed version, so confirm the appropriate patch level in the advisory. Until patching, restrict interactive logon to hosts running Oracle Concurrent Processing to trusted administrators, minimize accounts with high privileges on that infrastructure, and review request submission and scheduling activity for unexpected access to critical data. These controls reduce exposure but do not remove the underlying flaw; restricting logon can disrupt administration, and privilege reduction may require role redesign, while network filtering alone is not a substitute for host access controls because the assessed vector is AV:L/PR:H.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
The affected technology is Oracle E-Business Suite's Concurrent Processing facility, specifically the Request Submission and Scheduling component, which manages submission and scheduling of concurrent requests and programs. The provided data assigns no CWE, so the root-cause class is not formally classified; the assessed vector (AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N) indicates a locally reachable flaw that requires high privileges on the Concurrent Processing host and no user interaction. Scope change (S:C) means successful exploitation can read critical data in other Oracle E-Business Suite products beyond Concurrent Processing itself, while impact remains confidentiality-only.
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Severity by source
AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Description states local logon with high privileges, so AV:L and PR:H; low complexity and no interaction; scope change with confidentiality-only impact gives S:C/C:H/I:N/A:N.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
DescriptionCVE.org
Vulnerability in the Oracle Concurrent Processing product of Oracle E-Business Suite (component: Request Submission and Scheduling). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Concurrent Processing executes to compromise Oracle Concurrent Processing. While the vulnerability is in Oracle Concurrent Processing, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Concurrent Processing accessible data. CVSS 3.1 Base Score 6.0 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N).
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
EUVD-2026-106103
GHSA-8v85-hph7-w9vv
NVD
CVE.org
EPSS
Exploit-DB