CVE-2022-21587 in Web Applications Desktop Integrator
Summary
by MITRE • 10/19/2022
Vulnerability in the Oracle Web Applications Desktop Integrator product of Oracle E-Business Suite (component: Upload). Supported versions that are affected are 12.2.3-12.2.11. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Web Applications Desktop Integrator. Successful attacks of this vulnerability can result in takeover of Oracle Web Applications Desktop Integrator. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 09/27/2024
The vulnerability identified as CVE-2022-21587 affects Oracle Web Applications Desktop Integrator within the Oracle E-Business Suite ecosystem, specifically targeting the upload component functionality. This vulnerability represents a critical security flaw that exists in versions 12.2.3 through 12.2.11 of the affected product. The flaw manifests as an easily exploitable weakness that can be leveraged by unauthenticated attackers who have network access through HTTP protocols. The vulnerability's classification as a high-severity issue stems from its potential to allow complete compromise of the targeted system, making it a significant concern for organizations utilizing Oracle E-Business Suite environments.
The technical nature of this vulnerability lies within the upload functionality of the desktop integrator component, where insufficient validation or sanitization of uploaded files permits malicious actors to execute unauthorized operations. This weakness creates a pathway for attackers to potentially upload malicious code or exploit the system's file handling mechanisms to gain unauthorized access. The vulnerability's CVSS score of 9.8 reflects the severe impact across all three core security principles: confidentiality, integrity, and availability. Attackers can potentially achieve complete system compromise, allowing them to access sensitive data, modify system integrity, and disrupt availability of critical business applications. The vulnerability's vector indicates network-based exploitation without requiring authentication, making it particularly dangerous as it can be exploited from remote locations.
The operational impact of this vulnerability extends beyond simple data compromise, as successful exploitation can lead to complete takeover of the Oracle Web Applications Desktop Integrator. This represents a catastrophic scenario for organizations relying on E-Business Suite for critical business operations, as it could result in complete loss of control over their financial and operational data systems. The vulnerability affects organizations running supported versions of Oracle E-Business Suite, creating widespread exposure across enterprises that have not yet patched or mitigated this weakness. The ease of exploitation means that organizations with inadequate network segmentation or monitoring may face immediate compromise without detection, potentially leading to extended periods of unauthorized access and data exfiltration.
Organizations should prioritize immediate remediation through official Oracle patches and updates addressing CVE-2022-21587. Network segmentation strategies should be implemented to limit access to affected systems, while enhanced monitoring and intrusion detection systems should be deployed to identify potential exploitation attempts. The vulnerability aligns with CWE-434 which addresses insecure file upload vulnerabilities, and may map to ATT&CK techniques related to initial access through web application exploitation and privilege escalation. Additional mitigations include implementing web application firewalls, restricting upload functionality where possible, and conducting comprehensive vulnerability assessments of the entire E-Business Suite environment to identify other potential attack vectors. Organizations should also review their incident response procedures to ensure readiness for potential exploitation of this vulnerability and maintain detailed logging of file upload activities for forensic analysis purposes.