Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessObtain high-privilege local host access
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ExploitAccess AOL Generic Loader component
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ExecutionTrigger vulnerability in loader logic
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ImpactAchieve full C/I/A takeover of Oracle Application Object Library
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 two concrete prerequisites: (1) local logon access to the infrastructure host where Oracle Application Object Library executes - remote network exploitation is not applicable per AV:L; (2) high privilege level on that host (PR:H), meaning the attacker must operate as a privileged OS or application user, not a standard low-privilege account. No specific non-default configuration or additional feature enablement is described as a prerequisite beyond these access requirements. Exploitation is limited to environments running Oracle E-Business Suite versions 12.2.3 through 12.2.15 with the AOL Generic Loader component active, which is standard in EBS deployments. The local attack vector and high privilege requirement are the primary factors limiting real-world exploitation surface. |
| Impact | The CVSS 6.7 score reflects the local attack vector and high privilege prerequisite, which meaningfully constrain exploitability - an attacker must already hold elevated infrastructure access, ruling out opportunistic remote attacks. EPSS data was not provided, but given the local/high-privilege prerequisites, real-world exploitation probability is likely low absent additional information. The vulnerability is not listed in CISA KEV, and no public exploit code has been identified. Despite the tag 'Information Disclosure,' the CVSS C:H/I:H/A:H vector indicates full application takeover - the tag may be incomplete or reflect one facet of the impact. The practical risk is highest in shared Oracle EBS hosting environments, managed service providers, or cloud lift-and-shift deployments where multiple tenants or service accounts have elevated access to the same infrastructure. The absence of a CWE and limited public detail reduce confidence in independent risk assessment. |
| Exploit ScenarioDerived | An attacker who has already obtained high-privileged access to the Oracle EBS application server host - for example, through a compromised OS service account or a lateral movement from another internal system - interacts with the AOL Generic Loader component to exploit the flaw. Exploitation is straightforward once the required access is in hand (AC:L), requiring no user interaction, and results in full compromise of the Oracle Application Object Library instance. No public exploit code has been identified at time of analysis. |
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Alert meAnalysisAIv1 – Jul 22, 2026
Full takeover of Oracle Application Object Library in Oracle E-Business Suite 12.2.3 through 12.2.15 is achievable by a high-privileged local attacker exploiting a flaw in the AOL Generic Loader component. The CVSS vector (AV:L/AC:L/PR:H) confirms this is a local, infrastructure-level attack requiring existing privileged access to the host, yet yields complete confidentiality, integrity, and availability compromise once triggered. No public exploit code has been identified and this vulnerability is not listed in the CISA KEV catalog at time of analysis.
RemediationAI
Apply the patch delivered in the Oracle Critical Patch Update (CPU) for July 2026, available through Oracle's patch delivery channels (My Oracle Support). The advisory is located at https://www.oracle.com/security-alerts/cpujul2026.html. An exact patched version number beyond 'CPU July 2026' was not independently confirmed from the available reference data. As a compensating control where patching is not immediately feasible, restrict OS-level and database-level access to the AOL Generic Loader component to only explicitly authorized service accounts, reducing the pool of principals who can reach the vulnerable code path. Auditing and alerting on privilege escalation events on EBS application tier hosts provides detection coverage. Note that compensating controls do not eliminate the vulnerability and carry administrative overhead; patching remains the definitive fix.
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
Oracle Application Object Library (AOL) is a foundational middleware layer within Oracle E-Business Suite (EBS), providing shared services such as session management, concurrent processing, and - relevant here - the Generic Loader utility used for seeding and importing application data. The affected version range, 12.2.3 through 12.2.15, covers the vast majority of actively maintained EBS 12.2 deployments. No CWE classification was assigned in NVD or by Oracle, so the root cause class is unconfirmed from available data; however, the 'takeover' language combined with the local execution context suggests a privilege escalation or insecure file/process handling flaw within the loader. The AV:L vector confirms exploitation must occur on the host where the AOL process runs, consistent with Oracle's phrasing 'logon to the infrastructure where Oracle Application Object Library executes.'
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Severity by source
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Local attack vector and high privilege prerequisite align with infrastructure-logon requirement; full CIA impact consistent with described application takeover.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
DescriptionCVE.org
Vulnerability in the Oracle Application Object Library product of Oracle E-Business Suite (component: AOL Generic Loader). 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 Application Object Library executes to compromise Oracle Application Object Library. Successful attacks of this vulnerability can result in takeover of Oracle Application Object Library. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
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.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
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EUVD-2026-47096
GHSA-p5w8-2xj9-8942
NVD
CVE.org
EPSS
Vulnrichment
VulDB
Exploit-DB