CVE-2017-10245 in General Ledger
Summary
by MITRE
Vulnerability in the Oracle General Ledger component of Oracle E-Business Suite (subcomponent: Account Hierarchy Manager). Supported versions that are affected are 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5 and 12.2.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle General Ledger. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle General Ledger accessible data. CVSS 3.0 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
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Analysis
by VulDB Data Team • 01/02/2021
The vulnerability identified as CVE-2017-10245 represents a critical security flaw within Oracle E-Business Suite's General Ledger component, specifically within the Account Hierarchy Manager subcomponent. This weakness affects multiple version streams including 12.1.1 through 12.1.3 and 12.2.3 through 12.2.6, indicating a widespread impact across the Oracle E-Business Suite product line. The vulnerability's classification as easily exploitable means that attackers with minimal technical expertise and network access can potentially compromise the system without requiring authentication credentials.
The technical nature of this vulnerability stems from insufficient input validation within the Account Hierarchy Manager functionality, which allows malicious actors to manipulate HTTP requests and gain unauthorized access to sensitive financial data. The CVSS 3.0 scoring of 7.5 reflects the high severity of the confidentiality impact, as attackers can potentially access all data within the Oracle General Ledger system without any prerequisites for authentication. This vulnerability operates at the network level with a vector that requires only network access via HTTP, making it particularly dangerous for organizations that do not adequately segment their network infrastructure or implement proper access controls.
The operational impact of this vulnerability extends beyond simple data theft, as it can potentially lead to complete compromise of financial records and accounting data that organizations rely upon for regulatory compliance and business operations. Organizations utilizing affected Oracle E-Business Suite versions face significant risk of financial fraud, regulatory violations, and potential legal consequences due to unauthorized access to critical financial information. The lack of authentication requirements means that any network-connected system running the vulnerable software is immediately at risk, regardless of internal network security measures.
Mitigation strategies for CVE-2017-10245 should prioritize immediate patching of affected Oracle E-Business Suite installations through official Oracle security updates. Organizations should also implement network segmentation to limit access to Oracle applications, deploy web application firewalls to monitor and filter HTTP traffic, and establish robust access controls that limit who can interact with the vulnerable components. The vulnerability aligns with CWE-20, which describes improper input validation, and represents a typical example of how insufficient access controls can create pathways for unauthorized data access. From an ATT&CK framework perspective, this vulnerability maps to techniques involving unauthorized access and credential compromise, though the specific exploitation method involves direct network access rather than traditional credential theft approaches. Organizations should also consider implementing database activity monitoring and regular security assessments to detect potential exploitation attempts and maintain visibility into their Oracle E-Business Suite environments.