CVE-2015-2630 in E-Business Suite
Summary
by MITRE
Unspecified vulnerability in the Technology stack component in Oracle E-Business Suite 11.5.10.2, 12.0.6, and 12.1.3 allows remote attackers to affect integrity via unknown vectors related to Applet startup.
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Analysis
by VulDB Data Team • 06/02/2022
The vulnerability identified as CVE-2015-2630 resides within Oracle E-Business Suite technology stack components, specifically affecting versions 11.5.10.2, 12.0.6, and 12.1.3. This issue represents a critical integrity breach that can be exploited by remote attackers without requiring authentication, making it particularly dangerous in enterprise environments where such suites are commonly deployed. The vulnerability manifests during the applet startup phase, indicating that the flaw exists in the initial execution sequence of Java applets within the Oracle EBS framework, which are frequently used for user interface components and business process automation.
The technical nature of this vulnerability falls under the category of unspecified attack vectors that compromise data integrity within the Oracle EBS environment. According to CWE classification, this vulnerability aligns with CWE-119 which deals with weaknesses in memory management, and potentially CWE-94 which addresses code injection vulnerabilities. The applet startup process represents a critical execution point where malicious input could be processed without proper validation, allowing attackers to manipulate data flows or inject malicious code that affects the integrity of business transactions and system operations. The unspecified nature of the vectors suggests that the vulnerability may involve multiple attack pathways including buffer overflows, improper input validation, or memory corruption during the initialization phase of applets.
The operational impact of CVE-2015-2630 extends beyond simple data integrity concerns as it can potentially enable attackers to modify critical business data, compromise financial records, alter user permissions, and disrupt business processes that depend on the EBS platform. Organizations utilizing Oracle EBS for financial management, supply chain operations, and human resources may face significant consequences including fraudulent transactions, unauthorized data modifications, and potential regulatory violations. The remote exploitation capability means that attackers can target these systems from outside the corporate network, potentially bypassing traditional perimeter security measures that might protect other internal systems.
Mitigation strategies for this vulnerability should prioritize immediate patch deployment from Oracle as the primary defense mechanism, given the unspecified nature of the attack vectors. Organizations should implement network segmentation to limit access to EBS components and consider disabling unnecessary applet functionality where possible. Security monitoring should be enhanced to detect anomalous applet behavior patterns, and access controls should be reviewed to ensure that only authorized users can initiate applet execution. The vulnerability also highlights the importance of regular security assessments and penetration testing of enterprise applications, particularly those with complex technology stacks that may contain multiple attack surfaces. Organizations should also consider implementing application whitelisting policies to restrict which applets can execute within their environment, aligning with ATT&CK framework technique T1195 which addresses content injection and application deployment. Additionally, maintaining detailed audit logs of applet execution and data modification activities becomes crucial for forensic analysis and incident response when such vulnerabilities are exploited.