CVE-2020-14708 in Customer Management
Summary
by MITRE
Vulnerability in the Customer Management and Segmentation Foundation product of Oracle Retail Applications (component: Segment). Supported versions that are affected are 16.0, 17.0 and 18.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Customer Management and Segmentation Foundation. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Customer Management and Segmentation Foundation accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).
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Analysis
by VulDB Data Team • 11/02/2020
The vulnerability identified as CVE-2020-14708 resides within Oracle Retail Applications' Customer Management and Segmentation Foundation component, specifically within the Segment functionality. This weakness affects versions 16.0, 17.0, and 18.0 of the software, representing a significant security gap that could be exploited by malicious actors. The vulnerability is classified as easily exploitable, meaning that attackers with minimal technical expertise and network access can potentially leverage this flaw. The attack vector utilizes HTTP protocol, making it accessible through standard web-based communication channels that are commonly used in retail environments where Oracle Retail Applications are deployed.
The technical nature of this vulnerability stems from insufficient authorization controls within the Segment component of the Customer Management and Segmentation Foundation. This flaw allows an attacker with low privilege levels to perform unauthorized operations against the system's data. The specific impact involves the ability to modify data through update, insert, or delete operations on certain segments of the customer management system. The CVSS score of 4.3 reflects the integrity impact, indicating that while the attacker cannot directly access sensitive data or cause system-wide damage, they can manipulate existing customer information and segmentation rules. This type of vulnerability aligns with CWE-285, which addresses insufficient authorization issues in software systems, and represents a classic case of privilege escalation through inadequate access controls.
From an operational perspective, the compromise of customer management data can have serious implications for retail organizations. The ability to modify customer segments and related information can lead to incorrect targeting of marketing campaigns, improper customer service handling, and potential data integrity issues that could affect business operations. The vulnerability's impact extends beyond simple data modification as it could be used to create false customer profiles, alter customer eligibility for promotions, or manipulate segmentation rules that govern customer interactions. The fact that this vulnerability requires only low privilege access and network connectivity makes it particularly dangerous as it can be exploited by insiders or external attackers who have gained minimal access to the system. This weakness creates opportunities for attackers to perform data corruption attacks that could undermine customer trust and business operations.
Organizations should implement immediate mitigations including applying the latest security patches from Oracle that address this specific vulnerability. Network segmentation and access controls should be strengthened to limit HTTP access to only authorized personnel and systems. Regular security assessments should be conducted to identify similar authorization flaws in other components of the Oracle Retail Applications suite. The vulnerability demonstrates the importance of maintaining up-to-date security configurations and implementing proper access control mechanisms that align with the principle of least privilege. Additionally, monitoring and logging of all access attempts to customer management components should be enhanced to detect potential exploitation attempts. Organizations should also consider implementing network-level controls that restrict access to the Segment component to only necessary business functions and personnel, reducing the attack surface and potential impact of similar vulnerabilities. The ATT&CK framework would classify this vulnerability under privilege escalation techniques, specifically targeting the credential access and persistence phases of an attack lifecycle.