CVE-2025-41650 in IE-SW-VL05M-5TX
Summary
by MITRE • 05/27/2025
An unauthenticated remote attacker can exploit input validation in cmd services of the devices, allowing them to disrupt system operations and potentially cause a denial-of-service.
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Analysis
by VulDB Data Team • 05/27/2025
The vulnerability identified as CVE-2025-41650 represents a critical security flaw in command service implementations across various networked devices, where insufficient input validation mechanisms leave systems exposed to unauthorized remote exploitation. This weakness specifically targets the command processing services that handle external inputs, creating an attack surface where malicious actors can inject malformed or unexpected data without requiring authentication credentials. The vulnerability falls under the broader category of command injection flaws that are commonly classified under CWE-77 and CWE-88 within the Common Weakness Enumeration framework, which specifically addresses issues related to improper input validation and command execution handling.
The technical exploitation of this vulnerability occurs when the affected devices process external command inputs through services that fail to properly sanitize or validate user-supplied data. Attackers can craft malicious payloads that exploit the lack of input validation controls, potentially leading to arbitrary command execution or system disruption. The absence of authentication requirements means that any remote entity can attempt to exploit this weakness, significantly increasing the attack surface and potential impact. This type of vulnerability is particularly dangerous in networked environments where devices are accessible from untrusted networks, as it eliminates the need for initial access privileges that would normally be required to compromise system integrity.
From an operational perspective, the impact of CVE-2025-41650 extends beyond simple service disruption to potentially compromise the availability and reliability of critical network infrastructure. When exploited successfully, attackers can cause denial-of-service conditions that prevent legitimate users from accessing system services, leading to operational downtime and potential business disruption. The vulnerability's remote exploitability means that attackers do not need physical access to devices or network proximity, enabling widespread impact across geographically distributed systems. This characteristic aligns with ATT&CK technique T1499 which focuses on network denial-of-service attacks and demonstrates how such vulnerabilities can be leveraged to create cascading failures in network infrastructure.
Mitigation strategies for this vulnerability should prioritize immediate implementation of input validation controls across all command processing services, ensuring that all external inputs are properly sanitized and validated before processing. Organizations should implement robust filtering mechanisms that reject malformed inputs and enforce strict command execution boundaries to prevent unauthorized operations. The remediation approach should include comprehensive network segmentation to limit exposure of vulnerable services, along with regular security assessments to identify similar weaknesses in other system components. Additionally, deploying intrusion detection systems that monitor for suspicious command patterns and implementing network access controls that restrict unnecessary exposure of command services can significantly reduce the attack surface. Security patches should be applied promptly, and system administrators should establish monitoring procedures that can detect potential exploitation attempts and respond rapidly to mitigate ongoing threats.