CVE-2017-10192 in iStore
Summary
by MITRE
Vulnerability in the Oracle iStore component of Oracle E-Business Suite (subcomponent: Shopping Cart). 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 iStore. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle iStore accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
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Analysis
by VulDB Data Team • 09/12/2024
The vulnerability identified as CVE-2017-10192 resides within the Oracle iStore component of Oracle E-Business Suite, specifically affecting the Shopping Cart subcomponent. This weakness represents a significant security gap that impacts multiple versions of the enterprise resource planning system including 12.1.1 through 12.2.6, indicating a broad attack surface across the product's lifecycle. The vulnerability's classification as easily exploitable underscores the severity of the risk, as it requires no authentication credentials or privileged access to be leveraged by malicious actors. The attack vector is characterized as network-based HTTP access, meaning that threat actors can potentially exploit this flaw from remote locations without requiring physical access to the target system.
The technical flaw manifests as a lack of proper access controls within the iStore shopping cart functionality, allowing unauthorized users to bypass authentication mechanisms and gain access to sensitive data within the Oracle iStore environment. This represents a direct violation of the principle of least privilege and demonstrates inadequate input validation and session management within the affected component. The vulnerability's CVSS 3.0 score of 5.3 reflects the confidentiality impact, indicating that successful exploitation would enable attackers to read a subset of the accessible data without modifying or destroying system resources. The low attack complexity and lack of required privileges make this vulnerability particularly dangerous as it can be exploited by virtually any network-connected attacker.
The operational impact of this vulnerability extends beyond simple data exposure, as it compromises the integrity of the organization's data access controls and potentially exposes sensitive business information. Organizations utilizing affected Oracle E-Business Suite versions face the risk of unauthorized data access that could include customer information, transaction records, or other proprietary business data stored within the iStore component. The vulnerability's potential for unauthorized read access creates a risk of data leakage that could impact regulatory compliance, competitive positioning, and customer trust. From an enterprise security perspective, this weakness undermines the security posture of organizations relying on Oracle E-Business Suite, particularly those operating in regulated industries where data protection is paramount.
Security practitioners should prioritize the implementation of immediate mitigations including applying the relevant Oracle critical patch updates that address this vulnerability. Network segmentation and access control measures should be enhanced to limit exposure of the affected iStore component to unauthorized network access. The vulnerability aligns with CWE-284 Access Control Issues, specifically addressing improper access control mechanisms within web applications. Organizations should also consider implementing network monitoring and anomaly detection to identify potential exploitation attempts. From an ATT&CK framework perspective, this vulnerability maps to techniques involving initial access through network service exploitation and credential access through data extraction, making it a critical target for defensive measures. The remediation process should include comprehensive testing of patched environments to ensure that the vulnerability has been properly addressed without introducing regressions in system functionality.