CVE-2026-60494
Summary
by MITRE • 07/22/2026
Vulnerability in the JD Edwards EnterpriseOne General Ledger product of Oracle JD Edwards (component: E1 Foundation). The supported version that is affected is 9.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne General Ledger. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of JD Edwards EnterpriseOne General Ledger as well as unauthorized update, insert or delete access to some of JD Edwards EnterpriseOne General Ledger accessible data and unauthorized read access to a subset of JD Edwards EnterpriseOne General Ledger accessible data. CVSS 3.1 Base Score 7.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H).
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Analysis
by VulDB Data Team • 07/22/2026
This vulnerability exists within Oracle JD Edwards EnterpriseOne General Ledger product version 9.2 where the E1 Foundation component fails to properly validate incoming HTTP requests, creating an exploitable condition that allows unauthenticated remote attackers to compromise the system. The flaw stems from inadequate input sanitization and validation mechanisms that permit malicious HTTP traffic to bypass authentication controls and directly interact with core application functions. The vulnerability's CVSS 3.1 score of 7.0 reflects a high severity classification with medium access complexity, no required privileges, and universal scope, indicating the attack can be executed without authentication and affects the entire system.
The technical implementation of this vulnerability allows attackers to perform multiple malicious actions through HTTP network access, including causing denial of service conditions that result in system hangs or repeated crashes, effectively rendering the application unavailable to legitimate users. Additionally, successful exploitation grants unauthorized capabilities to modify application data through update, insert, and delete operations against specific database records accessible through the General Ledger module. The vulnerability also enables unauthorized read access to sensitive data subsets within the application's database, potentially exposing financial information, transaction records, and other confidential business data.
From a cybersecurity perspective, this vulnerability represents a classic example of insufficient input validation that can be categorized under CWE-20, which addresses weak input validation in software applications. The attack surface is particularly concerning as it operates at the network level without requiring authentication credentials, making it accessible to any attacker with network connectivity to the affected system. This aligns with ATT&CK technique T1190 for exploiting vulnerabilities and T1486 for data encryption for ransom, though the immediate impact focuses on availability disruption and data integrity compromise rather than direct encryption attacks.
The operational impact of this vulnerability extends beyond simple service disruption as it creates potential financial exposure through unauthorized data modification and access. Organizations utilizing JD Edwards EnterpriseOne General Ledger may face regulatory compliance issues if sensitive financial data becomes compromised or altered without authorization, particularly in industries subject to SOX compliance or financial auditing requirements. The ability to cause repeated system crashes creates significant business continuity risks, potentially disrupting accounting processes, financial reporting cycles, and real-time transaction processing capabilities that organizations depend upon for daily operations.
Mitigation strategies should include immediate application of Oracle's security patches and updates specifically addressing this vulnerability, along with network-level restrictions such as firewall rules limiting HTTP access to only trusted administrative networks. Organizations should implement robust monitoring solutions to detect anomalous HTTP traffic patterns that may indicate exploitation attempts, while also conducting thorough vulnerability assessments to identify other potential entry points within the JD Edwards deployment environment. Network segmentation strategies can help limit the blast radius of any successful exploit, and mandatory access controls should be implemented to ensure least privilege principles are maintained for all application users and processes interacting with the General Ledger module.