CVE-2017-3337 in E-Business Suite
Summary
by MITRE
Vulnerability in the Oracle Marketing component of Oracle E-Business Suite (subcomponent: User Interface). 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 Marketing. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Marketing, 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 Marketing accessible data as well as unauthorized update, insert or delete access to some of Oracle Marketing 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 • 12/19/2020
The vulnerability described in CVE-2017-3337 represents a critical security flaw within Oracle E-Business Suite's Marketing component, specifically within the User Interface subcomponent. This vulnerability affects multiple versions of the Oracle E-Business Suite including 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, and 12.2.6, making it a widespread concern across various Oracle deployment environments. The vulnerability's classification as easily exploitable indicates that attackers can leverage this flaw with minimal technical expertise, potentially compromising the entire Oracle Marketing system without requiring authentication credentials. The attack vector operates through HTTP network access, meaning that any unauthenticated user with network connectivity to the affected system could potentially exploit this vulnerability.
The technical nature of this vulnerability stems from insufficient input validation and access control mechanisms within the Oracle Marketing User Interface component. This flaw allows attackers to gain unauthorized access to critical data within the Oracle Marketing system while also enabling unauthorized modification of data through update, insert, or delete operations. The CVSS 3.0 score of 8.2 reflects the severity of the impact, with high confidentiality impact and low integrity impact, indicating that attackers can access sensitive data but the system's integrity remains partially protected. The vulnerability's classification as requiring human interaction from a person other than the attacker suggests that social engineering or user manipulation may be necessary to successfully exploit the flaw, though this does not significantly reduce the overall threat level. The security implications extend beyond just Oracle Marketing as attacks may significantly impact additional products within the Oracle E-Business Suite ecosystem, creating cascading security risks across interconnected systems.
From an operational standpoint, this vulnerability creates substantial risk for organizations utilizing Oracle E-Business Suite, particularly those handling sensitive customer data, financial information, or proprietary marketing materials within their marketing systems. The potential for unauthorized access to critical data could result in data breaches, intellectual property theft, or financial fraud, while the ability to modify data could lead to system corruption or manipulation of marketing campaigns. Organizations may face regulatory compliance issues if sensitive data is compromised, particularly in industries subject to data protection regulations such as healthcare, finance, or government sectors. The vulnerability's impact is further amplified by the fact that it affects multiple versions of the Oracle E-Business Suite, meaning that organizations across different deployment stages may be simultaneously vulnerable, creating a broader attack surface that security teams must address.
The mitigation strategies for CVE-2017-3337 should prioritize immediate patch application from Oracle, as this represents the most effective defense against the vulnerability. Organizations should also implement network-level controls such as firewall rules to restrict access to Oracle Marketing interfaces, particularly limiting HTTP access to trusted networks only. Additional protective measures include implementing network segmentation to isolate Oracle Marketing systems from other critical infrastructure, deploying intrusion detection systems to monitor for suspicious network activity, and conducting thorough access reviews to ensure that only authorized personnel have access to marketing data. Security teams should also consider implementing application-level controls and monitoring to detect unauthorized access attempts or data modification activities. This vulnerability aligns with CWE-20, which covers "Improper Input Validation," and may also relate to ATT&CK techniques involving credential access and data exfiltration. Organizations should also perform regular vulnerability assessments and penetration testing to identify similar weaknesses within their Oracle E-Business Suite deployments and ensure comprehensive security coverage across all affected components.