CVE-2024-1212 Scanner

The Progress Kemp LoadMaster is commonly used in networks for advanced traffic management solutions, designed to ensure the availability and optimization of applications. Enterprises and small to medium businesses alike deploy LoadMaster devices to provide load balancing and secure application delivery. These devices are crucial in managing high volumes of data traffic across various applications, optimizing network resources effectively. Being a widely trusted solution, it is implemented in sectors like technology, education, healthcare, and government to enhance application performance and reliability. The LoadMaster functions as a critical component in data centers, requiring robust protection mechanisms due to its key role. Security and efficiency are at the core of its deployment, ensuring seamless user experiences across distributed computing environments.

The command injection vulnerability in Progress Kemp LoadMaster allows unauthenticated remote attackers to execute arbitrary system commands. By exploiting this specific flaw, an attacker can manipulate system operations, affecting the integrity and security of the LoadMaster devices. The vulnerability stems from inadequate input validation and sanitization processes within the management interface, allowing malicious users to inject arbitrary commands. Such vulnerabilities pose significant risks as they can lead to unauthorized system access, data breaches, and service disruptions. The uncontrolled execution of arbitrary code means attackers can potentially control or manipulate device behavior, making it a critical security concern. Vigilant protection and timely updates are essential to mitigate these risks.

Technical details reveal that the vulnerability primarily affects the management interface of the LoadMaster, where arbitrary commands can be injected and executed. The exploitation occurs when invalidated inputs are passed to system command execution functions, bypassing normal authentication requirements. Attackers leverage special HTTP requests with custom crafted parameters to achieve unauthorized access and command execution. The endpoint "/access/set?param=enableapi&value=1" is particularly susceptible, allowing attackers to toggle system configurations remotely. Detection of specific patterns in response bodies, such as presence of common filesystem paths, confirms successful exploitation of the vulnerability. Immediate remediation involves patching and enhancing input validation mechanisms to prevent such injections.

Exploitation of this vulnerability could have severe consequences, including unauthorized access to critical system settings and data, disrupting service operations, and compromising overall network security. Attackers could leverage this flaw to launch further attacks, install malicious software, or exfiltrate sensitive information. The integrity and availability of network resources could be severely compromised, leading to potential financial and reputational damage. It underscores the importance of maintaining rigorous access control measures and ensuring regular updates to mitigate vulnerabilities. Organizations are advised to adopt multi-layered security approaches to protect against such critical vulnerabilities.

REFERENCES

• https://rhinosecuritylabs.com/research/cve-2024-1212unauthenticated-command-injection-in-progress-kemp-loadmaster
• https://support.kemptechnologies.com/hc/en-us/articles/23878931058445-LoadMaster-Security-Vulnerability-CVE-2024-1212
• https://support.kemptechnologies.com/hc/en-us/articles/24325072850573-Release-Notice-LMOS-7-2-59-2-7-2-54-8-7-2-48-10-CVE-2024-1212
• https://nvd.nist.gov/vuln/detail/CVE-2024-1212
• https://freeloadbalancer.com/