CVE-2024-4708 in myPRO
Summary
by MITRE • 07/03/2024
mySCADA myPRO
uses a hard-coded password which could allow an attacker to remotely execute code on the affected device.
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Analysis
by VulDB Data Team • 10/26/2024
The vulnerability identified as CVE-2024-4708 affects mySCADA myPRO industrial control systems where a hard-coded password mechanism exists within the device firmware. This represents a critical security flaw that directly compromises the integrity and confidentiality of industrial environments. The presence of hard-coded credentials in embedded systems like industrial control devices creates a fundamental security weakness that persists across device lifecycles and cannot be easily updated or changed by administrators.
This vulnerability falls under CWE-259, which specifically addresses the use of hard-coded passwords or cryptographic keys in software implementations. The flaw enables attackers to gain unauthorized access to the device through remote exploitation, bypassing normal authentication mechanisms entirely. The hard-coded password essentially provides a backdoor that remains active regardless of network security configurations or administrative password policies, making it particularly dangerous in industrial settings where operational technology systems require robust security controls.
The operational impact of this vulnerability extends beyond simple unauthorized access to include potential remote code execution capabilities that could lead to complete system compromise. Industrial control systems are increasingly targeted by sophisticated threat actors who seek to disrupt critical infrastructure operations, and this vulnerability creates an accessible entry point for such attacks. The risk is amplified in environments where these devices operate without proper network segmentation or additional security layers, as the compromised device could serve as a foothold for lateral movement throughout the industrial network.
Attackers leveraging this vulnerability could potentially manipulate industrial processes, disrupt operations, or even cause physical damage to equipment through malicious code execution. The ATT&CK framework categorizes this type of vulnerability under T1190 for Exploit Public-Facing Application and T1075 for Pass the Hash, as the hard-coded credentials could be used to establish persistent access to the system. Organizations implementing industrial control systems must consider the implications of such vulnerabilities on their overall security posture and the potential for cascading effects throughout their operational technology infrastructure.
Mitigation strategies should include immediate firmware updates from the vendor if available, network segmentation to isolate affected devices, and implementation of additional authentication mechanisms where possible. Security monitoring should be enhanced to detect unusual access patterns or unauthorized network connections to these devices. Regular security assessments of industrial control systems are essential to identify and remediate similar hard-coded credential vulnerabilities that may exist in other components of the operational technology environment.