CVE-2023-45596 in imx6
Summary
by MITRE • 03/05/2024
A CWE-862 “Missing Authorization” vulnerability in the “file_configuration” functionality of the web application allows a remote unauthenticated attacker to access confidential configuration files. This issue affects: AiLux imx6 bundle below version imx6_1.0.7-2.
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Analysis
by VulDB Data Team • 04/24/2025
The vulnerability identified as CVE-2023-45596 represents a critical authorization flaw classified under CWE-862, which specifically addresses missing authorization controls in software systems. This weakness manifests within the file_configuration functionality of a web application, creating a pathway for unauthorized access to sensitive system resources. The vulnerability is particularly concerning as it affects the AiLux imx6 bundle version 1.0.7-2 and earlier releases, indicating a widespread potential impact across affected deployments. The flaw essentially allows remote attackers to bypass authentication mechanisms entirely, gaining access to confidential configuration files without providing any credentials or authorization tokens.
The technical implementation of this vulnerability stems from inadequate access control enforcement within the application's file configuration module. When users attempt to access configuration files through the web interface, the system fails to properly validate whether the requester possesses appropriate authorization rights. This missing authorization check creates an exploitable condition where any remote attacker can directly access sensitive files through predictable or guessable URLs. The vulnerability's impact extends beyond simple data exposure as configuration files often contain critical system parameters, database credentials, application settings, and other sensitive information that could be leveraged for further attacks.
From an operational perspective, this vulnerability significantly increases the attack surface for affected systems and provides attackers with substantial information gathering capabilities. The unauthenticated access to configuration files enables threat actors to obtain detailed insights into the application's architecture, system configurations, and potential security misconfigurations. This intelligence can be used to plan more sophisticated attacks, including privilege escalation, lateral movement, and targeting of other system components. The impact is particularly severe in environments where the affected bundle is deployed, as it may expose not only the specific application but also underlying infrastructure components that rely on the exposed configuration data.
Security practitioners should immediately implement mitigations including strengthening access controls through proper authentication enforcement, implementing robust authorization checks for all file access operations, and conducting comprehensive security reviews of the file_configuration functionality. The vulnerability aligns with ATT&CK technique T1213.002 for Credential Access and T1566.001 for Phishing, as attackers can leverage this weakness to obtain sensitive information that could be used for credential theft or further exploitation. Organizations should also consider implementing network segmentation, monitoring for unauthorized access attempts, and ensuring all affected systems are updated to the patched version of the AiLux imx6 bundle. Additionally, regular security assessments should be conducted to identify similar missing authorization flaws in other application components that may present similar risks.