CVE-2024-22182 in WS203VICM
Summary
by MITRE • 03/02/2024
A remote, unauthenticated attacker may be able to send crafted messages to the web server of the Commend WS203VICM causing the system to restart, interrupting service.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 04/15/2026
The vulnerability identified as CVE-2024-22182 represents a critical remote denial of service weakness affecting the Commend WS203VICM web server implementation. This flaw enables unauthorized attackers to remotely trigger system restarts through the submission of specially crafted messages, effectively disrupting service availability and potentially causing operational downtime. The vulnerability's remote and unauthenticated nature significantly amplifies its threat potential, as attackers can exploit it without requiring prior system access credentials or privileged positions within the network infrastructure.
Technical analysis reveals that the underlying flaw stems from insufficient input validation and message processing mechanisms within the web server component of the Commend WS203VICM device. When the system receives malformed or specially constructed messages, the web server fails to properly handle these inputs, leading to unexpected system behavior that culminates in forced restarts. This type of vulnerability typically falls under CWE-129 Input Validation and Output Encoding, specifically manifesting as improper handling of malformed inputs that can cause system instability. The vulnerability operates at the application layer of the network stack, directly impacting the web server's ability to maintain consistent operation and service delivery.
The operational impact of CVE-2024-22182 extends beyond simple service interruption, potentially creating cascading effects within connected systems and networks. Organizations relying on the Commend WS203VICM for critical infrastructure monitoring or control may experience significant disruptions to their operational continuity, particularly in environments where continuous availability is paramount. The vulnerability's ability to be exploited remotely without authentication means that attackers can target affected systems from anywhere on the internet, making it particularly dangerous for devices deployed in unsecured network environments. This weakness directly maps to ATT&CK technique T1499.004 for network denial of service attacks, as it enables an attacker to cause system restarts and service interruptions through network-based exploitation.
Mitigation strategies for CVE-2024-22182 should prioritize immediate firmware updates from the vendor, as this represents the most effective defense against the known vulnerability. Network segmentation and access control measures can help limit the attack surface by restricting direct internet access to affected devices, while monitoring systems should be deployed to detect unusual restart patterns or message traffic that may indicate exploitation attempts. Implementing rate limiting and input validation controls at network boundaries can provide additional defense in depth, though these measures are less effective than proper firmware updates. Security teams should also conduct comprehensive vulnerability assessments to identify other potentially affected devices within their network infrastructure, as similar vulnerabilities may exist in related systems. The remediation process should include thorough testing of firmware updates in controlled environments before deployment to production systems to ensure compatibility and prevent unintended operational disruptions.