CVE-2024-48841 in FLXEON
Summary
by MITRE • 01/27/2025
Network access can be used to execute arbitrary code with elevated privileges.
This issue affects FLXEON 9.3.4 and older.
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Analysis
by VulDB Data Team • 04/14/2025
The vulnerability identified as CVE-2024-48841 represents a critical privilege escalation flaw within FLXEON software versions 9.3.4 and earlier. This vulnerability exposes a fundamental security weakness that allows unauthorized network access to execute arbitrary code with elevated privileges, effectively bypassing normal access controls and potentially compromising the entire system. The flaw exists in the network handling mechanisms of the software, creating an attack vector that can be exploited by remote adversaries without requiring authentication or prior access to the system.
The technical implementation of this vulnerability stems from inadequate input validation and privilege management within the network communication stack of FLXEON. When network traffic is processed by the affected software, the system fails to properly validate incoming data or enforce proper access controls, allowing malicious actors to inject and execute arbitrary code with the privileges of the running process. This type of vulnerability is classified as a privilege escalation issue under CWE-269, which specifically addresses improper privilege management in software systems. The flaw essentially creates a backdoor through which attackers can elevate their privileges from standard user level to administrative or system level access, depending on how the software is configured and deployed.
The operational impact of CVE-2024-48841 is severe and far-reaching, particularly in environments where FLXEON software is deployed as a network service or system component. Attackers exploiting this vulnerability can gain complete control over affected systems, potentially leading to data exfiltration, system compromise, or use as a pivot point for further attacks within the network. The remote exploit capability means that attackers do not need physical access or local credentials to leverage this vulnerability, making it particularly dangerous in perimeter environments or cloud deployments. Organizations running affected versions of FLXEON face significant risk of unauthorized access and potential system compromise, especially in scenarios where the software operates with elevated privileges or has access to sensitive data.
Mitigation strategies for this vulnerability should focus on immediate remediation through official patches provided by FLXEON vendors, as well as network-level controls to restrict access to affected services. Organizations should implement network segmentation to limit exposure of affected systems and deploy intrusion detection systems to monitor for suspicious network activity that might indicate exploitation attempts. The vulnerability aligns with ATT&CK technique T1068 which covers 'Exploitation for Privilege Escalation', and organizations should consider this when developing their incident response procedures. Additionally, regular security assessments and vulnerability scanning should be implemented to identify similar issues in other software components, as this type of flaw often indicates broader architectural weaknesses in privilege management and input validation that may exist elsewhere in the system. System administrators should also review and audit privilege assignments to minimize the impact of potential exploitation and implement principle of least privilege controls to limit the damage that could result from such vulnerabilities.