CVE-2021-2229 in Depot Repair
Summary
by MITRE • 04/23/2021
Vulnerability in the Oracle Depot Repair product of Oracle E-Business Suite (component: LOVs). Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Depot Repair. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Depot Repair accessible data as well as unauthorized access to critical data or complete access to all Oracle Depot Repair accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 04/25/2021
The vulnerability identified as CVE-2021-2229 represents a critical security flaw within Oracle Depot Repair, a component of Oracle E-Business Suite that manages repair operations and inventory tracking. This vulnerability specifically affects versions 12.1.1 through 12.1.3, making it a significant concern for organizations utilizing these older releases. The flaw resides within the List of Values (LOVs) functionality, which serves as a critical interface for data selection and filtering within the application. The vulnerability's classification as easily exploitable indicates that attackers can leverage it with minimal technical expertise and network access via standard HTTP protocols, making it particularly dangerous in environments where network exposure is common.
The technical nature of this vulnerability stems from insufficient input validation and access control mechanisms within the LOVs component of Oracle Depot Repair. Attackers with low privilege network access can exploit this weakness to execute unauthorized modifications to critical data within the system. The vulnerability's CVSS 3.1 score of 8.1 reflects its high severity, with both confidentiality and integrity impacts rated as high. This means that successful exploitation could enable attackers to create, delete, or modify sensitive data, potentially compromising the entire dataset accessible through Oracle Depot Repair. The attack vector requires only network access via HTTP, eliminating the need for complex exploitation techniques or elevated privileges, which significantly increases the attack surface and potential impact.
The operational impact of this vulnerability extends beyond simple data compromise, as it can lead to complete unauthorized access to all Oracle Depot Repair accessible data. Organizations utilizing affected versions face substantial risks including data integrity breaches, unauthorized modifications to repair records, inventory discrepancies, and potential financial losses due to compromised operational data. The vulnerability's ability to affect critical data access makes it particularly concerning for businesses that rely on accurate repair tracking, inventory management, and operational reporting. Attackers could potentially manipulate repair histories, alter inventory quantities, or corrupt critical operational data that directly impacts business processes and decision-making. This vulnerability undermines the fundamental security controls designed to protect sensitive business data within enterprise applications.
Organizations should immediately implement mitigations including applying the official Oracle patches released for this vulnerability, which address the underlying input validation and access control issues. Network segmentation and access controls should be strengthened to limit unnecessary HTTP access to Oracle Depot Repair components, while implementing additional monitoring for suspicious activities within the application. The vulnerability aligns with CWE-20 (Improper Input Validation) and CWE-284 (Improper Access Control) categories, and represents a clear violation of the principle of least privilege as defined in security best practices. From an ATT&CK framework perspective, this vulnerability maps to techniques involving privilege escalation and data manipulation, with potential lateral movement capabilities if the system contains additional interconnected Oracle components. Regular security assessments and vulnerability scanning should be implemented to identify similar weaknesses in other Oracle E-Business Suite components that may be similarly affected by insufficient access controls and input validation mechanisms.