CVE-2026-83158 in Applications Manager
Summary
by MITRE • 09/16/2026
Vulnerability in the Oracle Applications Manager product of Oracle E-Business Suite (component: Command Line - RapidClone). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Applications Manager executes to compromise Oracle Applications Manager. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Applications Manager accessible data as well as unauthorized access to critical data or complete access to all Oracle Applications Manager accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 09/16/2026
The vulnerability identified in Oracle Applications Manager, specifically within the Command Line RapidClone component of Oracle E-Business Suite versions 12.2.3 through 12.2.15, represents a significant security risk to enterprise environments relying on this platform for business operations. This flaw is classified as an easily exploitable vulnerability that requires low-privileged access to the infrastructure where Oracle Applications Manager executes. The core technical issue stems from insufficient validation or control mechanisms within the RapidClone utility when invoked via command line interfaces. While the attacker does not need user interaction, they must possess valid logon credentials and network connectivity to the target system. This requirement places the attack vector at Local (AV:L) with Low Complexity (AC:L), meaning that an insider threat or a compromised low-level account on the application server can trigger this vulnerability without needing social engineering or complex exploitation techniques.
From a technical perspective, the flaw allows for unauthorized creation, deletion, or modification of critical data accessible to Oracle Applications Manager. This indicates a failure in access control enforcement within the RapidClone module, which is designed primarily for cloning and migrating database environments but has been found to expose broader file system and configuration manipulation capabilities when misconfigured or exploited via specific command line arguments. The vulnerability effectively bypasses intended security boundaries because it leverages existing administrative privileges granted by the low-privileged account context in a manner that exceeds its original design intent. This aligns with CWE-269, which describes Improper Privilege Management, where an actor is able to escalate their effective permissions or perform actions outside of their authorized scope due to flawed implementation of access controls within the application logic.
The operational impact of this vulnerability is severe, characterized by high impacts on both Confidentiality and Integrity as reflected in its CVSS 3.1 Base Score of 7.1. Successful exploitation can lead to unauthorized access to critical data or complete access to all Oracle Applications Manager accessible data. This means that sensitive business information, customer records, financial data, and proprietary configurations stored within the E-Business Suite environment could be exfiltrated by an attacker with low-level credentials. Furthermore, the ability to modify or delete this data poses a direct threat to system integrity, potentially leading to data corruption, loss of operational capability, or introduction of malicious code into critical business processes. The lack of impact on Availability (A:N) suggests that while the system remains online, its trustworthiness and data accuracy are compromised, which can have cascading effects on downstream reporting and decision-making systems.
In terms of threat modeling and industry standards, this vulnerability maps to ATT&CK technique T1078, Valid Accounts, as it relies on legitimate credentials being used for malicious purposes. It also relates to T1530, Data from Local System, given the direct access to local files and data stores facilitated by the RapidClone component. The scenario highlights a common enterprise risk where service accounts or low-privileged administrative users are granted excessive permissions that can be abused through specific application features like cloning tools. Attackers often target such components because they operate with elevated system-level privileges during execution, even if the initiating user account is not fully privileged. This discrepancy between user privilege level and process effective privilege creates an opportunity for data theft or tampering without triggering typical high-severity alerts associated with full administrative compromise.
Mitigation strategies must focus on both immediate remediation and long-term architectural hardening. The primary defense is to apply the latest security patches provided by Oracle, which address the specific flaws in the RapidClone command line processing logic. Organizations should immediately audit their E-Business Suite environments for affected versions between 12.2.3 and 12.2.15 and prioritize patching based on exposure levels. Beyond patching, it is critical to enforce strict least-privilege principles regarding who has access to execute RapidClone commands or interact with the Oracle Applications Manager infrastructure. Access should be restricted to a minimal set of highly privileged administrators rather than distributed among lower-level support staff or automated scripts that may not require such broad file system permissions.
Additionally, network segmentation plays a vital role in limiting the blast radius of this vulnerability. Ensuring that systems running Oracle E-Business Suite are isolated from general corporate networks and internet-facing zones reduces the likelihood of remote exploitation if local access is compromised through other means like phishing or endpoint malware. Monitoring for unusual file system activities, particularly those involving RapidClone scripts or unexpected modifications to critical configuration files, can help detect attempted exploits in real-time. Implementing robust logging and alerting mechanisms aligned with security information and event management (SIEM) solutions will enhance visibility into these specific attack vectors. Ultimately, combining timely patching with rigorous access control policies and continuous monitoring provides a comprehensive defense against this class of privilege abuse vulnerabilities within Oracle E-Business Suite environments.