This vulnerability allows an authenticated user to potentially enable escalation of privilege via local access. The issue arises from an uncontrolled search path for some Intel(R) Chipset Device Software before version 10.1.19444.8378. Given the nature of this vulnerability, it is critical for organizations using affected versions to address this issue promptly.
The severity level is classified as medium with a CVSS score of 6.7, indicating a moderate risk to organizations. This score reflects the combination of factors including the attack vector, complexity, required privileges, and potential impacts on confidentiality, integrity, and availability.
Risk to organizations includes the potential for unauthorized access or control over the affected systems. Although there are currently no known exploits available, the nature of the vulnerability means that it could be exploited if not addressed. Therefore, organizations should prioritize patching immediately.
The urgency for defenders is reinforced by the need to mitigate the risks associated with this vulnerability. Organizations must ensure that they are running the latest versions of the software to avoid exposure.
Vulnerability Details
The official description states that the vulnerability arises from an uncontrolled search path within the Intel(R) Chipset Device Software. Specifically, this affects versions prior to 10.1.19444.8378. The CWE classification for this vulnerability is CWE-427.
The CVSS 3.1 vector associated with this vulnerability is: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H. This indicates a local attack vector, high attack complexity, low privileges required, user interaction is required, and a high impact on confidentiality, integrity, and availability.
Published on May 16, 2024, this vulnerability highlights the importance of maintaining up-to-date software to ensure security. Organizations leveraging Intel chipset devices must take immediate actions to mitigate potential risks.
Technical Analysis
The root cause of this vulnerability is an uncontrolled search path, which allows an authenticated user to manipulate the execution of certain processes. The attack vector is local, meaning that an attacker must have physical access to the machine to exploit this vulnerability.
The attack complexity is high, which means that the attacker needs to have technical knowledge and skills to exploit the vulnerability. Privileges required are low, implying that even a user with minimal privileges can potentially exploit the issue.
User interaction is required for the exploitation, which further complicates the attack scenario. The impact of the vulnerability on confidentiality, integrity, and availability is high, indicating severe potential consequences if exploited successfully.
Risk & Impact Analysis
Real-world deployment risk associated with this vulnerability is significant. Organizations utilizing affected versions of the Intel chipset software may face unauthorized access or control over critical systems. This could lead to data breaches or system damage.
The blast radius potential is considerable, as many systems may utilize Intel Chipset Device Software. Organizations must assess their exposure and take preventive measures to mitigate risks.
Urgency assessment based on the CVSS score indicates that organizations should address this vulnerability in their priority patch cycle. Given the moderate severity, it is crucial to act promptly to safeguard systems.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of the Intel Chipset Device Software prior to version 10.1.19444.8378 are affected. Organizations should verify their installed versions and ensure they upgrade to a patched version to mitigate this vulnerability.
Mitigation & Remediation
Intel has provided a patch to address this vulnerability. Organizations should upgrade to the latest version of the Intel Chipset Device Software to ensure security. If a patch is not immediately available, consider implementing workarounds such as limiting access to affected systems and monitoring logs for unusual activity.
Configuration hardening and network controls can further reduce exposure. For more comprehensive security measures, organizations should consider engaging in penetration testing to identify potential vulnerabilities.
Detection Guidance
Organizations should monitor logs for indicators of exploitation attempts, such as unusual file access patterns or unauthorized changes to system settings. Behavioral anomalies in user activity may also indicate attempts to exploit this vulnerability.
Network signatures that flag unusual requests to the Intel Chipset Device Software can also be beneficial for detection purposes. Continuous monitoring will help identify potential attempts to exploit the vulnerability before they result in a breach.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability lies in its reflection of systemic issues in software development and maintenance practices. Organizations must recognize the importance of regular updates and the need for robust security review processes.
This vulnerability highlights a pattern where local access can lead to severe implications if not adequately mitigated. Security teams should take this as a lesson to implement stricter controls over who can access sensitive systems.
A strategic defensive takeaway from this incident is the necessity for organizations to adopt a proactive approach to vulnerability management. Regular security assessments, such as penetration testing methodology, can significantly improve the security posture.
By staying informed about vulnerabilities like CVE-2024-21814, organizations can enhance their resilience against potential attacks.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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