CVE-2023-1257 CVE-2023-1257

An attacker with physical access to the affected Moxa UC Series devices can initiate a restart of the device and gain access to its BIOS. Command line options can then be altered, allowing the attacker to access the terminal. From the terminal, the attacker can modify the device’s authentication...

Moxa UC Series

1. EXECUTIVE SUMMARY CVSS v3 7.6 ATTENTION: Low attack complexity Vendor: Moxa Equipment: UC Series Vulnerability: Improper Physical Access Control 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-22-333-04 Moxa UC Series that was published November...

CVE-2022-36337

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. A stack buffer overflow vulnerability in the MebxConfiguration driver leads to arbitrary code execution. Control of a UEFI variable under the OS can cause this overflow when read by BIOS code...

CVE-2021-33123

Improper access control in the BIOS authenticated code module for some IntelR Processors may allow a privileged user to potentially enable aescalation of privilege via local access...

Cisco 5000 Series Enterprise Network Compute System and UCS E-Series Servers Authentication Bypass Vulnerability

The Cisco 5000 Series Enterprise Network Compute System and UCS E-Series Servers are both products of Cisco, Inc. The Cisco 5000 Series Enterprise Network Compute System is an enterprise network function virtualization solution. The Cisco 5000 Series Enterprise Network Compute System is an...

Intel® NUC and Intel® Compute Stick DCI Disable

Summary: Intel® NUC and Intel® Compute Stick systems based on 6th Gen Intel® Core™ processors do not have DCI debug capability properly locked for BIOS only access. This would allow an attacker with physical possession of the system to potentially enable DCI from outside the BIOS. Description:...