CVE-2023-29150 in myPRO
Summary
by MITRE • 04/28/2023
mySCADA myPRO versions 8.26.0 and prior has parameters which an authenticated user could exploit to inject arbitrary operating system commands.
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Analysis
by VulDB Data Team • 01/17/2025
The vulnerability identified as CVE-2023-29150 affects mySCADA myPRO versions 8.26.0 and earlier, representing a critical command injection flaw that allows authenticated users to execute arbitrary operating system commands on the affected system. This vulnerability stems from insufficient input validation and sanitization within the application's parameter handling mechanisms, creating a pathway for malicious command execution that could compromise the entire system infrastructure.
The technical implementation of this vulnerability involves the application's failure to properly sanitize user-supplied parameters before processing them in operating system contexts. When authenticated users submit crafted input through specific parameters, the system directly incorporates this input into command execution contexts without adequate filtering or escaping mechanisms. This design flaw aligns with CWE-77 which categorizes improper neutralization of special elements used in OS commands, and specifically relates to CWE-94 which addresses the execution of arbitrary code or commands. The vulnerability enables attackers to escalate privileges and execute malicious commands with the same privileges as the affected application, potentially leading to complete system compromise.
From an operational perspective, this vulnerability poses significant risks to industrial control systems and SCADA environments where mySCADA myPRO is deployed. The authenticated nature of the exploit means that an attacker must first obtain valid credentials, but once achieved, they can leverage this vulnerability to gain unauthorized access to system resources, potentially leading to data exfiltration, system disruption, or even physical control system manipulation. The impact extends beyond simple command execution as it can enable attackers to establish persistent access, install backdoors, or deploy additional malware within the network environment.
The security implications of CVE-2023-29150 align with several ATT&CK framework techniques including T1059.001 for command and scripting interpreter and T1068 for exploit for privilege escalation. Organizations utilizing mySCADA myPRO systems should immediately implement mitigations including applying the latest security patches from the vendor, implementing network segmentation to limit access to critical systems, and monitoring for suspicious command execution patterns. Additionally, enforcing principle of least privilege access controls and conducting regular security assessments can help reduce the attack surface and prevent exploitation of this vulnerability in production environments.