CVE-2019-2498 in Partner Management
Summary
by MITRE
Vulnerability in the Oracle Partner Management component of Oracle E-Business Suite (subcomponent: Partner Dash board). Supported versions that are affected are 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6, 12.2.7 and 12.2.8. 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 access to critical data or complete access to all Oracle Partner Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Partner Management accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).
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Analysis
by VulDB Data Team • 06/27/2023
This vulnerability resides within the Oracle Partner Management component of Oracle E-Business Suite, specifically within the Partner Dashboard subcomponent. The flaw affects multiple version lines including 12.1.1 through 12.2.8, representing a substantial attack surface across the Oracle EBS ecosystem. The vulnerability is classified as easily exploitable, requiring only network access via HTTP protocol, which significantly broadens the potential threat landscape. Security researchers have identified this as a critical weakness that enables unauthenticated attackers to compromise the targeted system without requiring valid credentials or prior access privileges.
The technical nature of this vulnerability stems from insufficient authentication and authorization controls within the Partner Dashboard functionality. The flaw allows attackers to bypass normal access controls and gain unauthorized access to sensitive data within the Oracle Partner Management system. According to the CVSS 3.0 scoring system, this vulnerability carries a base score of 8.2, indicating high severity with significant confidentiality impact and moderate integrity impact. The attack vector requires network access with low complexity and no privilege requirements, making it particularly dangerous for organizations with exposed web services. The vulnerability's classification as requiring human interaction suggests that while the initial exploitation may be automated, successful compromise often requires user engagement or specific conditions that facilitate the attack.
The operational impact of this vulnerability extends beyond the immediate Partner Management component, as indicated by the CVSS vector's scope classification of "C" (Changed). This means that successful exploitation can affect additional products within the Oracle EBS environment, creating cascading security implications. Attackers who successfully compromise this vulnerability can achieve complete access to all accessible data within Oracle Partner Management, including the ability to modify, insert, or delete information. The confidentiality impact is rated as high, indicating that sensitive business partner data, financial information, and operational details could be accessed without authorization. Organizations relying on Oracle E-Business Suite for partner management and business operations face significant risk of data breaches, financial loss, and operational disruption.
Mitigation strategies should prioritize immediate patch deployment from Oracle, as the vulnerability affects multiple supported versions across different release lines. Organizations must conduct comprehensive vulnerability assessments to identify all instances of affected Oracle E-Business Suite installations within their network infrastructure. Network segmentation and access controls should be strengthened to limit exposure of web services to unauthorized users. The implementation of web application firewalls and intrusion detection systems can provide additional layers of protection against exploitation attempts. Security monitoring should be enhanced to detect unusual access patterns or unauthorized data access activities. Regular security audits and penetration testing should be conducted to verify the effectiveness of implemented controls and identify potential additional vulnerabilities. Organizations should also consider implementing principle of least privilege access controls and regular security training for personnel who interact with the Partner Management system to reduce the risk of social engineering attacks that might exploit this vulnerability.