CVE-2024-9473 is a medium-severity privilege escalation vulnerability found in the Palo Alto Networks GlobalProtect application on Windows. This vulnerability allows a locally authenticated non-administrative Windows user to escalate their privileges to NT AUTHORITY/SYSTEM through the repair functionality offered by the .msi installer used for GlobalProtect. The CVSS score is 5.2, indicating a moderate risk level that organizations must address.
Risk to organizations includes unauthorized access and control over critical system functions, which could lead to further exploitation within the affected systems. With the increasing complexity of enterprise environments, such vulnerabilities could be leveraged to escalate privileges and gain elevated access to sensitive data.
Current exploitation status shows no confirmed public exploits or known active exploitation of this vulnerability. However, organizations should remain vigilant, as vulnerabilities with a moderate CVSS score can be attractive targets for attackers.
Organizations should prioritize patching immediately, as the risk of exploitation, while currently low, presents a potential avenue for attackers to gain unauthorized access.
Vulnerability Details
The official CVE description states that this vulnerability allows a locally authenticated non-administrative user to escalate their privileges to NT AUTHORITY/SYSTEM using the repair functionality provided by the GlobalProtect .msi installer. The vulnerability has been assigned a CVSS 4.0 score of 5.2, categorized as medium severity.
The affected product is Palo Alto Networks GlobalProtect, primarily on Windows systems. The vulnerability was published on October 9, 2024, and is classified under CWE-250, which represents improper privilege management.
Technical Analysis
The root cause of this vulnerability lies in the way the GlobalProtect application handles privilege escalation during the repair process of its installation. The attack vector is local, meaning that an attacker must have physical or remote access to the system to exploit this vulnerability. The complexity of the attack is low, as no special conditions or user interaction is required beyond being a non-administrative user.
The vulnerability has a high impact on confidentiality, integrity, and availability of the affected system, as successful exploitation could give an attacker complete control over the system. Attackers may leverage this vulnerability to execute arbitrary code with elevated privileges, potentially compromising sensitive data and system functionality.
Risk & Impact Analysis
Real-world deployment risk includes unauthorized access to sensitive resources and system controls. The potential blast radius is significant, as attackers gaining SYSTEM privileges can manipulate critical system processes and data. Organizations must assess their exposure and prioritize remediation actions.
The urgency for remediation is classified as medium, given the current exploitation status. Although there are no known exploits, the CVSS score indicates a moderate risk that should not be ignored. Organizations should schedule remediation in their patch cycle to mitigate this vulnerability.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The following versions of Palo Alto Networks GlobalProtect are affected by this vulnerability:
All versions prior to vendor patch are vulnerable, specifically versions 6.3.0 and 6.3.1 on Windows.
Mitigation & Remediation
Organizations should prioritize upgrading to the latest patched version of GlobalProtect to mitigate this vulnerability. If patches are unavailable, consider implementing configuration hardening measures and restricting access to the GlobalProtect application.
For ongoing security, organizations may also utilize penetration testing to validate their security posture against similar vulnerabilities.
Detection Guidance
Organizations should monitor logs for any unauthorized access attempts and unusual behavior related to the GlobalProtect application. Behavioral anomalies, such as unexpected privilege escalations, should be investigated promptly.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2024-9473 highlights the need for organizations to adopt a proactive approach to vulnerability management. This vulnerability illustrates a pattern where local privilege escalation flaws can lead to severe security breaches.
Security teams should focus on comprehensive security assessments and explore strategies such as penetration testing methodology to identify and remediate vulnerabilities in their systems.
Additionally, organizations should evaluate their security practices against the latest threats and vulnerabilities. This vulnerability serves as a reminder of the importance of timely patching and security assessments.
For organizations looking to enhance their security measures, consider exploring vulnerability management programs that can help in systematically addressing vulnerabilities.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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