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Oracle EBS Assets CVE-2026-101815

| EUVDEUVD-2026-106215 HIGH
Improper Access Control (CWE-284)
2026-10-20 secalert_us@oracle.com GHSA-xmrx-vx98-vprr
7.6
CVSS 3.1 · Vendor: oracle
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Obtain low-privileged EBS account
  2. Delivery
    Reach Assets module over HTTP
  3. Exploit
    Send crafted request to Internal Operations component
  4. Execution
    Trigger hang/repeatable crash and limited data read/write
  5. Impact
    Complete DOS of Assets

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 a valid low-privileged account on the target Oracle E-Business Suite instance (CVSS PR:L) and network HTTP access to the Assets product's Internal Operations component; no user interaction is needed (UI:N) and attack complexity is low (AC:L). Only versions 12.2.3 through 12.2.15 are affected. The principal limiting factor is the authentication requirement - this is not an unauthenticated flaw, so exposure depends on how broadly low-privileged EBS accounts are provisioned and whether the application tier is reachable by the attacker; impact is confined to the Assets module (scope unchanged, S:U).

Impact

This is a genuine but moderate-priority issue rather than a drop-everything emergency. The vendor CVSS 3.1 vector (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H, score 7.6) describes a network-reachable, low-complexity attack requiring only low privileges (PR:L) and no user interaction, with the dominant impact being High Availability (A:H) - i.e. a complete, repeatable DOS of the Assets module - plus limited confidentiality and integrity impact (C:L/I:L). No EPSS score, SSVC decision, KEV listing, or POC was provided in the input, so exploitation probability cannot be quantified from the data. There is no public exploit identified at time of analysis and no evidence of active exploitation (not in CISA KEV). The main real-world risk driver is that EBS is often internet-facing and the attacker needs only a low-privileged authenticated account (PR:L), which is common in large multi-user ERP deployments; however, that authentication requirement and the self-contained scope (S:U) meaningfully reduce the chance of mass, unauthenticated exploitation. Net: a legitimately exploitable availability threat for organizations exposing EBS, but not a high-CVSS-but-negligible-risk case - prioritize patching in the next Oracle CPU cycle rather than as a zero-day emergency.

Exploit ScenarioDerived

An attacker who already holds a low-privileged EBS account (or has compromised one) sends crafted HTTP requests to the Assets module over the network, with no user interaction required. Because attack complexity is low, they can reliably trigger a hang or repeatable crash producing a complete denial of service of Assets, and can additionally perform limited unauthorized reads and writes to Assets-accessible data. No public exploit code is known at time of analysis.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.3% exploitation probability (EPSS)

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AnalysisAIv1 – Oct 21, 2026

Oracle E-Business Suite Assets 12.2.3 through 12.2.15 exposes a low-privileged, authenticated attacker with HTTP access to the Internal Operations component to cause a hang or repeatable crash (complete denial of service) while also reading a subset of Assets data and modifying, inserting, or deleting some of it. With a CVSS 3.1 base score of 7.6 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H), the flaw is easily triggered once valid credentials exist but is constrained by the authentication requirement and the Assets module scope. No public exploit code or CISA KEV entry was identified in the provided intelligence, so this is a genuine but moderate-priority issue rather than a confirmed actively exploited emergency.

RemediationAI

Vendor-released patch: apply the Oracle Critical Patch Update (October 2026) for Oracle E-Business Suite Assets; the advisory at https://www.oracle.com/security-alerts/cpuoct2026.html should be treated as the authoritative patch source because exact patched build numbers were not enumerated in the provided data. Until patching is complete, reduce exposure by restricting network access to the EBS application tier to trusted networks or VPN, limiting and reviewing low-privileged EBS accounts that can reach the Assets Internal Operations component, and monitoring for repeated Assets crashes or unusual Assets data changes. These compensating controls lower risk but do not replace the CPU fix and may affect legitimate remote users or business workflows.

Affected VersionsENISA

Assets 12.2.3 ≤12.2.15

Affected Packages

euvd assets no fix

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

Oracle E-Business Suite is Oracle's ERP application suite; the Assets product is its fixed-asset management module, and the Internal Operations component handles internal processing workflows. The vulnerability is reachable over HTTP by a low-privileged user, meaning the attacker needs a valid EBS account but no elevated privileges or user interaction. The CVSS vector shows network attack, low complexity, no UI, unchanged scope, with low confidentiality and integrity impact and high availability impact, consistent with a flaw that can crash or hang the Assets service and also expose or alter limited Assets records. No CWE was assigned in the provided data, so the exact root-cause class (for example, improper input validation or resource exhaustion) is not confirmed; Oracle's Critical Patch Update advisory is the authoritative source for patch details.

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Severity by source

Vendor (oracle) PRIMARY 7.6 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
vuln.today AI 7.6 HIGH

Network HTTP vector with low complexity and no UI; a low-privileged account is required (PR:L); availability impact is high (complete DOS) with limited confidentiality and integrity.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
High

DescriptionCVE.org

Vulnerability in the Assets 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 Assets. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Assets as well as unauthorized update, insert or delete access to some of Assets accessible data and unauthorized read access to a subset of Assets accessible data. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H).

Executive ViewAI

Why It Matters

Oracle E-Business Suite Assets versions 12.2.3 through 12.2.15 contain a high-severity, authenticated denial-of-service and data-integrity flaw affecting the Internal Operations component. A low-privileged user with HTTP access could hang or crash the Assets module and read or alter a limited subset of asset data, making internal access governance and availability of financial asset records the primary leadership concerns. No public exploit has been identified at time of analysis, so priority should go to exposure reduction and monitoring rather than emergency incident response.

Business Impact: High
Compensating Controls

No vendor patch is available; restrict HTTP access to the Internal Operations component to the minimum necessary authenticated users, enforce least privilege and strong authentication, monitor for denial-of-service conditions and unauthorized Assets data changes, and apply any Oracle-recommended workarounds until a patch is released.

Threat Intelligence Overview

EPSS Score
0.3%
Top 77% exploitable
Prevalence
Medium
enterprise ERP suite, common in large orgs but not ubiquitous
Data Quality
4 sources
Confidence: Medium

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.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.3%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact
High

Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +38
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

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