CVE-2020-26186

Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode SMM...

CVE-2020-26186

Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode SMM...

Design/Logic Flaw

Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode SMM...

CVE-2020-26186

Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode SMM...

CVE-2020-26186

Dell Inspiron 5675 BIOS versions prior to 1.4.1 are affected by a UEFI RuntimeServices overwrite vulnerability that allows a local attacker with memory access to overwrite the RuntimeServices table and execute arbitrary code in System Management Mode (SMM). The issue stems from the BIOS/Runtimese...

Dell Inspiron 5675 BIOS 访问控制错误漏洞

The Dell Inspiron 5675 BIOS is a Dell USA program that provides basic inputs and outputs for the device, a self-test after powering on the device, and system self-boot functionality. A security vulnerability exists in the Dell Inspiron 5675 BIOS versions prior to version 1.4.1, which can be...

CVE-2020-5361

Select Dell Client Commercial and Consumer platforms support a BIOS password reset capability that is designed to assist authorized customers who forget their passwords. Dell is aware of unauthorized password generation tools that can generate BIOS recovery passwords. The tools, which are not...

Authentication flaw

Select Dell Client Commercial and Consumer platforms support a BIOS password reset capability that is designed to assist authorized customers who forget their passwords. Dell is aware of unauthorized password generation tools that can generate BIOS recovery passwords. The tools, which are not...

CVE-2020-5361

Select Dell Client Commercial and Consumer platforms support a BIOS password reset capability that is designed to assist authorized customers who forget their passwords. Dell is aware of unauthorized password generation tools that can generate BIOS recovery passwords. The tools, which are not...

CVE-2020-5361

Summary: CVE-2020-5361 concerns Dell client platforms that include a BIOS password reset capability intended for authorized password recovery. The vulnerability arises because tools not authorized by Dell can generate BIOS recovery passwords, potentially enabling a physically present attacker to ...

Dell Client Commercial and Consumer Authorization Issues Vulnerability

Dell Client Commercial and Dell Consumer are a family of workstation devices from Dell, Inc. A security vulnerability exists in the Dell Client Commercial and Consumer platforms support, which can be exploited by an attacker to reset the BIOS password and the BIOS-managed hard disk drive HDD...

Exploit for CVE-2021-26943

SmmExploit This is a report and an exploit of CVE-2021-26943...

CVE-2020-5361

Select Dell Client Commercial and Consumer platforms support a BIOS password reset capability that is designed to assist authorized customers who forget their passwords. Dell is aware of unauthorized password generation tools that can generate BIOS recovery passwords. The tools, which are not...

NZXT CAM WinRing0x64 Driver IRP 0x9c406104 information disclosure vulnerability

Summary An information disclosure vulnerability exists in the WinRing0x64 Driver IRP 0x9c406104 functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet IRP can cause the disclosure of sensitive information. An attacker can send a malicious IRP to trigger this vulnerability. Tested...

TrickBot Returns with a Vengeance, Sporting Rare Bootkit Functions

The TrickBot malware has morphed once again, this time implementing functionality designed to inspect the UEFI/BIOS firmware of targeted systems. It marks a serious resurgence following an October takedown of the malware’s infrastructure by Microsoft and others. The Windows Unified Extensible...

TrickBot Malware Gets UEFI/BIOS Bootkit Feature to Remain Undetected

TrickBot, one of the most notorious and adaptable malware botnets in the world, is expanding its toolset to set its sights on firmware vulnerabilities to potentially deploy bootkits and take complete control of an infected system. The new functionality, dubbed "TrickBoot" by Advanced Intelligence...

VulnCheck KEV: CVE-2018-7445

A buffer overflow was found in the MikroTik RouterOS SMB service when processing NetBIOS session request messages. Remote attackers with access to the service can exploit this vulnerability and gain code execution on the system. The overflow occurs before authentication takes place, so it is...

Vulnerability of Intel processor BIOS microprogramming software, allowing attackers to enhance their privileges

The vulnerability of Intel processor BIOS microprogramming software is related to access control deficiencies. Exploiting this vulnerability can allow attackers to enhance their privileges...

CVE-2020-8764

Improper access control in BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2020-8739

Use of potentially dangerous function in Intel BIOS platform sample code for some IntelR Processors may allow an authenticated user to potentially enable escalation of privilege via local access...