CVE-2023-47418 in o2oa
Summary
by MITRE • 11/30/2023
Remote Code Execution (RCE) vulnerability in o2oa version 8.1.2 and before, allows attackers to create a new interface in the service management function to execute JavaScript.
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Analysis
by VulDB Data Team • 02/23/2026
The CVE-2023-47418 vulnerability represents a critical remote code execution flaw in the o2oa platform version 8.1.2 and earlier releases. This vulnerability specifically targets the service management function within the application, creating a dangerous attack vector that allows remote adversaries to escalate privileges and execute arbitrary code. The flaw exists in the platform's interface creation mechanism, where attackers can leverage the service management capabilities to inject and execute malicious JavaScript code directly within the application environment.
This vulnerability stems from inadequate input validation and sanitization within the service management function's interface creation process. When the system processes requests to create new interfaces, it fails to properly validate or sanitize user-supplied data, creating an injection point that malicious actors can exploit. The vulnerability falls under CWE-94, which specifically addresses "Improper Control of Generation of Code ('Code Injection')" and aligns with ATT&CK technique T1059.007 for JavaScript execution. The flaw enables attackers to bypass normal security controls and execute arbitrary commands with the privileges of the affected application, potentially leading to complete system compromise.
The operational impact of this vulnerability is severe and multifaceted. Attackers can leverage this RCE capability to establish persistent access, escalate privileges, and move laterally within network environments. The ability to execute JavaScript code means that adversaries can manipulate application functionality, access sensitive data, and potentially use the compromised system as a pivot point for attacking other network resources. This vulnerability affects organizations that rely on o2oa version 8.1.2 or earlier for their service management operations, potentially exposing critical business processes and data to unauthorized access. The remote nature of the exploit means that attackers do not require physical access or prior authentication to the system, making it particularly dangerous for organizations with exposed web services.
Organizations affected by CVE-2023-47418 should immediately implement mitigations including updating to the latest patched version of o2oa, which addresses the input validation issues in the service management function. Network segmentation and access controls should be strengthened to limit exposure of the affected service to untrusted networks. Additionally, implementing web application firewalls and input validation mechanisms can help detect and prevent exploitation attempts. Security monitoring should be enhanced to detect unusual interface creation activities and JavaScript execution patterns. The vulnerability demonstrates the importance of proper code review and input validation practices, particularly in web applications where user-supplied data can be used to create dynamic content. Organizations should also consider implementing principle of least privilege configurations and regular security assessments to identify similar vulnerabilities in their application environments. This vulnerability underscores the critical need for continuous security testing and patch management processes to protect against emerging threats in enterprise applications.