CVE-2022-21373 in Partner Management
Summary
by MITRE • 01/19/2022
Vulnerability in the Oracle Partner Management product of Oracle E-Business Suite (component: Reseller Locator). Supported versions that are affected are 12.2.3-12.2.11. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Partner Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Partner Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Partner Management accessible data as well as unauthorized read access to a subset of Oracle Partner Management accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
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Analysis
by VulDB Data Team • 01/22/2022
The vulnerability identified as CVE-2022-21373 resides within Oracle Partner Management, a component of the Oracle E-Business Suite ecosystem, specifically within the Reseller Locator module. This flaw represents a significant security weakness that affects Oracle E-Business Suite versions 12.2.3 through 12.2.11, making it a widespread concern across multiple release versions. The vulnerability operates at the application layer and manifests as an authentication bypass issue that allows unauthorized access to critical business partner management functionalities.
The technical nature of this vulnerability stems from insufficient input validation and authentication controls within the Reseller Locator component. Attackers can exploit this weakness through unauthenticated HTTP network connections, eliminating the need for valid credentials or prior access privileges. The vulnerability's classification as easily exploitable indicates that the attack vector requires minimal technical sophistication, making it particularly dangerous in production environments where network exposure is common. The CVSS 3.1 scoring of 6.1 reflects the moderate severity level, with the base score breaking down to show low attack complexity, no required privileges, and user interaction being necessary for exploitation.
The operational impact of CVE-2022-21373 extends beyond the immediate compromise of Oracle Partner Management data. While the primary target is the reseller locator functionality, successful exploitation can potentially affect additional Oracle products within the E-Business Suite ecosystem. This cascading effect occurs because the vulnerability exists within a core component that interfaces with other modules, creating a potential attack surface that could propagate to related systems. The compromise allows attackers to perform unauthorized data manipulation operations including updates, inserts, and deletions of partner management data, while also enabling read access to sensitive information within the system.
The security implications of this vulnerability align with CWE-287, which addresses improper authentication issues in software systems. The requirement for human interaction suggests that while the initial exploitation may be automated, some form of social engineering or user engagement might be necessary to complete the attack chain, potentially through phishing campaigns or other user engagement techniques. From an ATT&CK framework perspective, this vulnerability maps to techniques involving initial access through network services and privilege escalation through data manipulation, with potential lateral movement opportunities within the Oracle E-Business Suite environment.
Organizations affected by this vulnerability should implement immediate mitigations including network segmentation to restrict access to the affected Oracle Partner Management components, deployment of web application firewalls to monitor and filter HTTP traffic, and implementation of network access controls to limit exposure to trusted networks only. Regular security assessments should be conducted to identify any additional unpatched components within the Oracle E-Business Suite environment. The recommended approach involves applying Oracle's official security patches and updates as soon as they become available, while maintaining continuous monitoring for any suspicious activities that may indicate exploitation attempts. Additionally, organizations should consider implementing privileged access management controls and regular security awareness training to reduce the risk associated with the user interaction requirement for successful exploitation.