CVE-2024-38690 in iPanorama 360 WordPress Virtual Tour Builder Plugin
Summary
by MITRE • 11/01/2024
Missing Authorization vulnerability in Avirtum iPanorama 360 WordPress Virtual Tour Builder allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects iPanorama 360 WordPress Virtual Tour Builder: from n/a through 1.8.3.
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Analysis
by VulDB Data Team • 11/01/2024
The CVE-2024-38690 vulnerability represents a critical authorization flaw in the Avirtum iPanorama 360 WordPress Virtual Tour Builder plugin, specifically impacting versions ranging from the initial release through 1.8.3. This missing authorization vulnerability falls under the CWE-862 category of "Missing Authorization" which occurs when a system does not properly verify that an actor is authorized to perform a requested action. The vulnerability manifests as the plugin failing to enforce proper access control lists that should restrict functionality access to authorized users only, creating a pathway for unauthorized individuals to exploit protected features.
The technical nature of this flaw stems from the plugin's insufficient validation of user permissions when processing requests to virtual tour builder functionality. Attackers can exploit this vulnerability to access administrative features and functionality that should only be available to users with appropriate privileges such as administrators or editors. This misconfiguration allows unauthorized actors to manipulate virtual tour configurations, potentially gaining access to sensitive data or modifying tour content without proper authentication. The vulnerability exists at the application layer where the plugin fails to implement proper authentication checks before executing privileged operations, making it particularly dangerous within WordPress environments where plugin security directly impacts overall site integrity.
From an operational impact perspective, this vulnerability creates significant risks for WordPress sites utilizing the iPanorama 360 plugin. An attacker who successfully exploits this flaw can potentially modify virtual tour configurations, access restricted administrative interfaces, or even gain broader access to site functionality depending on the plugin's implementation details. The vulnerability aligns with ATT&CK technique T1078.004 which covers "Valid Accounts: Cloud Accounts" and T1566.002 which addresses "Phishing: Spearphishing Attachment" as attackers may leverage this weakness to escalate privileges and maintain persistent access. Organizations using this plugin face potential data breaches, unauthorized content modification, and possible compromise of their entire WordPress installation if other vulnerabilities exist within the same environment.
The mitigation strategy for this vulnerability requires immediate action including updating to the latest version of the iPanorama 360 plugin where the authorization checks have been properly implemented. System administrators should also conduct thorough access reviews to ensure that only authorized personnel have access to administrative functions within their WordPress installations. Additional security measures include implementing web application firewalls to monitor for suspicious requests, conducting regular security audits of installed plugins, and ensuring proper network segmentation to limit potential attack surface. Organizations should also consider implementing multi-factor authentication for administrative accounts and regularly monitoring plugin update notifications from the vendor to maintain security posture against similar authorization flaws. The vulnerability demonstrates the critical importance of proper access control implementation and serves as a reminder of how seemingly small authorization gaps can create significant security risks in content management systems.