CVE-2023-35628 is a high-severity vulnerability affecting the Microsoft Windows MSHTML Platform, specifically allowing for remote code execution. This vulnerability could permit attackers to execute arbitrary code on the affected systems, leading to significant breaches of confidentiality, integrity, and availability. With a CVSS score of 8.1, the urgency for organizations to address this vulnerability is high. It is crucial to understand the potential impact, as this vulnerability can be exploited via the network without requiring user interaction.
Risk to organizations includes unauthorized access to sensitive information and potential complete system compromise. Given the nature of the vulnerability and its exploitation characteristics, immediate remediation efforts are necessary to safeguard systems against potential attacks. Organizations should prioritize patching immediately.
This vulnerability is classified under CWE-416, indicating a type of vulnerability that could lead to critical system failures. As of the latest updates, there are no known exploits available in the wild, but the exploitability of this vulnerability is rated as high, emphasizing the need for prompt action by security teams.
Organizations must remain vigilant and ensure that their systems are updated to mitigate risks associated with CVE-2023-35628. Regular patching and updates are essential in maintaining a secure environment.
Vulnerability Details
CVE-2023-35628 is classified as a remote code execution vulnerability found in the Microsoft Windows MSHTML Platform. The official description indicates that it allows unauthorized execution of code, which could compromise the security of affected systems. The vulnerability has been assigned a CVSS score of 8.1, indicating a high severity level.
Affected products include various versions of Microsoft Windows, including Windows 10 and Windows Server editions. The publication date for this CVE is December 12, 2023. The primary weakness is classified under CWE-416, emphasizing the potential for significant impacts if exploited.
Technical Analysis
The root cause of CVE-2023-35628 lies in the MSHTML platform's handling of objects in memory. Specifically, it involves a flaw that allows an attacker to control the execution of code remotely. The attack vector for this vulnerability is network-based, requiring no local access or user interaction, which increases the risk significantly.
The attack complexity is categorized as high, meaning that while exploitation is possible, it may require specific conditions to be met. No privileges are required for the attacker, and user interaction is not necessary to trigger the vulnerability, further complicating defense efforts.
The vulnerability poses a high impact on confidentiality, integrity, and availability, as successful exploitation could lead to complete system control. Organizations utilizing affected versions of Windows should consider implementing monitoring and logging to detect any unusual activities.
Risk & Impact Analysis
The real-world risk associated with CVE-2023-35628 is substantial, especially for organizations that deploy Windows 10 and Windows Server environments. The potential blast radius is extensive, affecting numerous systems across various installations. Organizations could face significant repercussions if exploited, including data breaches and loss of system integrity.
Given the CVSS score of 8.1 and the high exploitability rating, organizations should schedule remediation in their priority patch cycles. Addressing this vulnerability is essential for maintaining a secure operational environment.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The following versions of Microsoft Windows are affected by CVE-2023-35628:
Windows 10 versions prior to 10.0.10240.20345, Windows 10 1607 prior to 10.0.14393.6529, Windows 10 1809 prior to 10.0.17763.5206, Windows 10 21H2 prior to 10.0.19041.3803, Windows 10 22H2 prior to 10.0.19045.3803, and various Windows 11 versions.
Mitigation & Remediation
Organizations should apply patches as soon as they become available to mitigate the risks associated with CVE-2023-35628. The recommended version to upgrade to is the latest stable release provided by Microsoft. If a patch is unavailable, organizations should consider implementing additional security measures such as network segmentation and strict access controls.
For more information on effective remediation strategies, organizations can consult resources on continuous penetration testing and security best practices.
Detection Guidance
To detect potential exploitation attempts associated with CVE-2023-35628, organizations should monitor system logs for unusual activities, especially those related to MSHTML processes. Behavioral anomalies, such as unexpected application crashes or unauthorized access attempts, should also be investigated.
AppSecure Threat Intelligence Insight
CVE-2023-35628 highlights a critical vulnerability within widely used Microsoft products. Its implications stress the importance of continuous security assessments and the need for organizations to maintain an updated security posture. To stay ahead of potential threats, organizations are encouraged to implement a robust vulnerability management program and consider engaging in penetration testing to regularly evaluate the security of their environments.
Overall, the evolving threat landscape necessitates that organizations remain proactive in their security strategies. Understanding vulnerabilities like CVE-2023-35628 is crucial in fostering a resilient defense against emerging threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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