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CVE-2025-3052

Published Unknown
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Expert Analysis

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CVSS Score

V3.1
0.0
/10
Not Available
Base Score Metrics
Exploitability: N/A Impact: N/A

Attack Vector Metrics

Attack Vector
Not Available
Attack Complexity
Not Available
Privileges Required
Not Available
User Interaction
Not Available
Scope
Not Available

Impact Metrics

Confidentiality
Not Available
Integrity
Not Available
Availability
Not Available

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

EU Vulnerability Database

Monitored by ENISA for EU cybersecurity

EU Coordination

EU Coordinated

Exploitation Status

No Known Exploitation

EUVD ID

View on ENISA

ENISA Analysis

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.

Affected Products (ENISA)

dt research
dtbios

ENISA Scoring

CVSS Score (3.1)

8.2
/10
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS Score

0.020
probability

ENISA References

https://uefi.org/specs/UEFI/2.10/32_Secure_Boot_and_Driver_Signing.html
https://www.binarly.io/advisories/brly-dva-2025-001
https://nvd.nist.gov/vuln/detail/CVE-2025-3052
https://www.kb.cert.org/vuls/id/806555

Data provided by ENISA EU Vulnerability Database. Last updated: June 10, 2025

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-q4rv-v64c-3hff

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2025-3052
WEB https://uefi.org/specs/UEFI/2.10/32_Secure_Boot_and_Driver_Signing.html
WEB https://www.binarly.io/advisories/brly-dva-2025-001
WEB https://www.kb.cert.org/vuls/id/806555

Advisory provided by GitHub Security Advisory Database. Published: June 10, 2025, Modified: June 10, 2025

Published: Unknown
Last Modified: Unknown
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