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2 vulnerabilities by DT Research

CVE-2025-3052 (GCVE-0-2025-3052)

Vulnerability from nvd – Published: 2025-06-10 19:19 – Updated: 2025-06-10 21:03

Previdian

Title

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

Summary

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.

Severity

8.2 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-10 19:51 UTC

CWE

CWE-123 - Write-what-where Condition

Assigner

certcc CNA under the mitre root

CNA scorecard E 42/100 over 158 records in the last 180 days details

References

3 references

URL	Tags
https://uefi.org/specs/UEFI/2.10/32_Secure_Boot_a…
https://www.binarly.io/advisories/brly-dva-2025-001
https://www.kb.cert.org/vuls/id/806555

Impacted products

14 products

Vendor	Product	Version
DT Research	BiosFlashShell	Affected: 80.02
DT Research	BiosFlashShell	Affected: 81.02
DT Research	Dtbios	Affected: 70.17
DT Research	Dtbios	Affected: 70.18
DT Research	Dtbios	Affected: 70.19
DT Research	Dtbios	Affected: 70.20
DT Research	Dtbios	Affected: 70.21
DT Research	Dtbios	Affected: 70.22
DT Research	Dtbios	Affected: 71.17
DT Research	Dtbios	Affected: 71.18
DT Research	Dtbios	Affected: 71.19
DT Research	Dtbios	Affected: 71.20
DT Research	Dtbios	Affected: 71.21
DT Research	Dtbios	Affected: 71.22

Show details on NVD website

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To clipboard

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