Record status Published
Identifier year (not publication year) 2025
Source publication Jun 10, 2025
Source updated Jun 10, 2025
Imported by cveboard Oct 24, 2026
CNA source text (English) An arbitrary write vulnerability in Microsoft signed UEFI firmware from DT Research Inc.
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.
Scoped product and version facts Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
BiosFlashShell
Vendor DT Research
Product BiosFlashShell
Platforms Unknown
Default status Unknown
BiosFlashShell · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
80.02 affectedUnavailable Unavailable Unavailable None listed
BiosFlashShell
Vendor DT Research
Product BiosFlashShell
Platforms Unknown
Default status Unknown
BiosFlashShell · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
81.02 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
70.17 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
70.18 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
70.19 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
70.20 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
70.21 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
70.22 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
71.17 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
71.18 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
71.19 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
71.20 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
71.21 affectedUnavailable Unavailable Unavailable None listed
Dtbios
Vendor DT Research
Product Dtbios
Platforms Unknown
Default status Unknown
Dtbios · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
71.22 affectedUnavailable Unavailable Unavailable None listed