CVE-2025-27711
Unknown Unknown - Not Provided
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Publication date: 2025-11-11

Last updated on: 2025-11-11

Assigner: Intel Corporation

Description
Incorrect default permissions for some Intel(R) One Boot Flash Update (Intel(R) OFU) software before version 14.1.31 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires active user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
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Meta Information
Published
2025-11-11
Last Modified
2025-11-11
Generated
2026-06-16
AI Q&A
2025-11-11
EPSS Evaluated
2026-06-15
NVD
CVE-2025-27711
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
intel one_boot_flash_update *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-276 During installation, installed file permissions are set to allow anyone to modify those files.
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Executive Summary

This vulnerability involves incorrect default permissions in Intel One Boot Flash Update software before version 14.1.31. It allows an unprivileged, authenticated user to potentially escalate their privileges on the system through a complex attack that requires local access and active user interaction.

Impact Analysis

The vulnerability can lead to escalation of privilege, potentially impacting the confidentiality, integrity, and availability of the affected system at a high level. This means an attacker could gain unauthorized access or control, compromising system security and functionality.

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