CVE-2025-3052 - CVE House
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Status published Unknown CVE-2025-3052

An arbitrary write vulnerability in Microsoft signed UEFI firmware from DT Research Inc.

Vulnerability Description

An arbitrary write vulnerability in Microsoft signed UEFI firmware allows for code execution of untrusted software. This allows an attacker to control its value, leading to arbitrary memory writes, including modification of critical firmware settings stored in NVRAM. Exploiting this vulnerability could enable security bypasses, persistence mechanisms, or full system compromise.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

Affected Vendor

DT Research

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Affected Software

BiosFlashShell, Dtbios
Vulnerable Versions:
80.02, 81.02, 70.17, 70.18, 70.19, 70.20, 70.21, 70.22, 71.17, 71.18, 71.19, 71.20, 71.21, 71.22

Timeline

Official Publish: June 10th, 2025
Last Modified: June 10th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.