CVE-2023-38163
CVSS 3.1 Score 7.8 of 10 (high)
Details
Summary
CVE-2023-38163 is a newly disclosed vulnerability affecting Windows Defender's Attack Surface Reduction (ASR) security feature. Cybercriminals have discovered a bypass technique that undermines the ASR's ability to protect against potential threats, allowing malicious files to execute despite the security measure. This vulnerability poses a significant risk to Windows users, as it weakens the system's first line of defense against various types of malware. Microsoft is currently investigating the issue and plans to release a patch to address the vulnerability as soon as possible. Until then, users are advised to exercise caution and avoid downloading unverified files or visiting suspicious websites to minimize potential risks.
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Affected Vendors
- Microsoft
Advisories, Assessments, and Mitigations
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