CVE-2022-21562 in SOA Suite
Summary
by MITRE • 07/20/2022
Vulnerability in the Oracle SOA Suite product of Oracle Fusion Middleware (component: Fabric Layer). Supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle SOA Suite. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle SOA Suite accessible data. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).
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Analysis
by VulDB Data Team • 08/13/2022
The vulnerability identified as CVE-2022-21562 represents a critical security flaw within Oracle SOA Suite Fusion Middleware, specifically within the Fabric Layer component. This weakness affects version 12.2.1.3.0 and 12.2.1.4.0 of the software, making it a significant concern for organizations utilizing this enterprise integration platform. The vulnerability's classification as easily exploitable indicates that attackers can leverage it without requiring specialized skills or privileged access, posing a substantial risk to enterprise environments that rely on SOA Suite for critical business processes and data integration.
The technical nature of this vulnerability stems from insufficient authentication mechanisms within the Fabric Layer, which is responsible for managing service orchestration and workflow execution in Oracle SOA Suite. This flaw allows unauthenticated attackers to establish network connections via HTTP protocol and subsequently compromise the entire Oracle SOA Suite environment. The CVSS 3.1 score of 7.5, with a base score of 7.5, reflects the high severity of this vulnerability, particularly due to its integrity impact rating of high. The attack vector AV:N indicates network-based exploitation, while AC:L shows low attack complexity, meaning the vulnerability can be exploited with minimal effort. The PR:N designation confirms that no authentication is required, and the UI:N indicates no user interaction is necessary, making this a particularly dangerous flaw that can be exploited remotely.
The operational impact of successful exploitation of CVE-2022-21562 can be devastating for organizations relying on Oracle SOA Suite for business-critical operations. Attackers who successfully exploit this vulnerability can gain unauthorized access to create, delete, or modify critical data within the SOA Suite environment, potentially leading to complete data compromise and service disruption. This vulnerability affects all data accessible through Oracle SOA Suite, making it a comprehensive threat to enterprise data integrity and business continuity. The Fabric Layer's role in managing service orchestration makes this vulnerability particularly dangerous as attackers could potentially disrupt critical business processes and data flows that depend on SOA Suite for integration and workflow management.
Organizations should immediately implement mitigations to address this vulnerability, including applying the relevant Oracle Critical Patch Updates (CPU) or security patches released by Oracle. Network segmentation and firewall rules should be implemented to restrict access to SOA Suite components, particularly those exposed to untrusted networks. The ATT&CK framework's T1190 technique for Exploit Public-Facing Application is directly relevant to this vulnerability, as it represents a classic example of an attacker exploiting a publicly accessible application with insufficient authentication controls. Additionally, organizations should conduct thorough security assessments of their SOA Suite deployments and implement monitoring solutions to detect potential exploitation attempts. The CWE-287 weakness category applies here, as this vulnerability represents an improper authentication issue that allows attackers to access system resources without proper authorization. Regular security audits and vulnerability assessments should be conducted to ensure that all systems remain protected against similar threats and that the organization's security posture maintains compliance with industry standards and best practices.