CVE-2022-24292 in Color LaserJet Pro
Summary
by MITRE • 03/24/2022
Certain HP Print devices may be vulnerable to potential information disclosure, denial of service, or remote code execution.
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Analysis
by VulDB Data Team • 06/25/2026
The vulnerability identified as CVE-2022-24292 affects certain HP Print devices and represents a critical security flaw that could enable attackers to exploit multiple attack vectors including information disclosure, denial of service, and remote code execution. This vulnerability resides within the web-based management interface of affected HP printer models, specifically impacting devices that utilize the HP Web Jetadmin technology stack. The flaw stems from inadequate input validation and improper access controls within the device's HTTP server implementation, creating opportunities for unauthorized users to manipulate the system through crafted requests. The vulnerability is particularly concerning because it affects a wide range of HP printer models across different product lines, including business and consumer grade devices that are commonly deployed in enterprise environments. The impact extends beyond simple network connectivity issues as the vulnerability could allow attackers to gain unauthorized access to sensitive system information, potentially leading to further exploitation of network resources. Security researchers have identified that the flaw exists in the handling of HTTP requests and parameter processing within the printer's embedded web server, where insufficient sanitization allows for malicious input to be processed without proper validation.
The technical nature of CVE-2022-24292 aligns with CWE-20, which describes improper input validation, and CWE-287, which addresses improper authentication mechanisms. The vulnerability operates by allowing attackers to submit malformed HTTP requests that can trigger unexpected behavior in the printer's web server component. When these requests are processed, they can cause the device to reveal internal system information, crash the web interface, or potentially execute arbitrary code on the device. The attack surface is particularly broad as many HP printers support web-based management interfaces that are accessible over the network, making them vulnerable to remote exploitation without requiring physical access to the device. The flaw demonstrates poor security practices in the development of embedded web interfaces, where standard security measures such as input sanitization, parameter validation, and access control mechanisms were either missing or inadequately implemented. Network administrators should be aware that these devices are often deployed in environments where they may not be properly secured or monitored, increasing the risk of exploitation. The vulnerability's classification as a remote code execution flaw places it in the highest severity category according to industry standards, as it allows attackers to potentially take complete control of the affected devices.
The operational impact of CVE-2022-24292 extends far beyond simple device compromise, as affected HP printers could become entry points for broader network attacks or serve as persistent backdoors within enterprise environments. When exploited, the vulnerability could enable attackers to access sensitive information stored on the devices, including user credentials, print job data, and potentially network configuration details. The denial of service component of the vulnerability could disrupt critical printing operations in business environments, leading to productivity losses and operational downtime. Remote code execution capabilities provide attackers with the ability to install malicious software, modify device configurations, or use compromised devices as launching points for attacks against other network resources. Organizations running affected HP printer models should consider the vulnerability as a potential indicator of broader security weaknesses in their embedded device management practices. The vulnerability also represents a significant concern for compliance with various industry standards and regulations, as it could lead to violations of data protection requirements and security frameworks. Security teams should implement immediate mitigation measures including network segmentation, access control restrictions, and device firmware updates to address the vulnerability. The impact is particularly severe in environments where printers are connected to sensitive networks or where they have access to critical systems, as the compromised devices could serve as lateral movement points for attackers seeking to escalate privileges or access additional resources. Organizations should also consider implementing network monitoring solutions that can detect unusual traffic patterns or access attempts to printer management interfaces.
Mitigation strategies for CVE-2022-24292 should include immediate firmware updates from HP to address the underlying vulnerability, although organizations should verify that updates are available for their specific device models and versions. Network segmentation should be implemented to isolate affected devices from critical network segments, reducing the potential impact of exploitation. Access controls should be strengthened by disabling unnecessary web management interfaces, implementing strong authentication mechanisms, and restricting access to management interfaces to authorized personnel only. Regular security assessments should be conducted to identify additional vulnerabilities in printer device configurations and network access controls. The vulnerability highlights the importance of secure device lifecycle management practices, including regular security assessments, patch management procedures, and monitoring for unauthorized device access. Organizations should also consider implementing network access control policies that prevent unauthorized devices from connecting to corporate networks, as many of these vulnerabilities are exploited through network-based attacks. The incident serves as a reminder of the critical need for robust embedded security practices in IoT and networked device deployments, as these devices often lack the security controls found in traditional computing environments. According to ATT&CK framework, this vulnerability maps to T1071.004 for application layer protocol usage and T1566 for phishing techniques, as attackers may use compromised devices to launch further attacks or establish persistence within networks.