Design/Logic Flaw

In lgprobe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User...

CVE-2022-20132

In lgprobe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User...

CVE-2022-20132

CVE-2022-20132 : The Android/Linux kernel contains an out-of-bounds read in the HID path (lg_probe and related hid-lg.c functions) due to improper input validation. This could allow local information disclosure when a malicious USB HID device is plugged in, with no privileges required and no user...

CVE-2022-20132

In lgprobe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User...

Google Android out-of-bounds read vulnerability (CNVD-2022-53382)

Google Android is a Linux-based open source operating system from Google, Inc. An out-of-bounds read vulnerability exists in Google Android, which stems from a possible out-of-bounds read in hid-lg.c and other USB HID files in lgprobe and related functions due to input validation errors. An...

Researchers Disclose Critical Flaws in Industrial Access Controllers from HID Mercury

As many as four zero-day security vulnerabilities have been disclosed in the HID Mercury access controller system that's used widely in healthcare, education, transportation, and government facilities. "The vulnerabilities uncovered allowed us to demonstrate the ability to remotely unlock and loc...

The vulnerability of HID Mercury programmable logic controllers’ microprogramming software arises from the lack of measures taken to neutralize special elements used in the operating system commands. This allows attackers to execute arbitrary shell commands.

The vulnerability of HID Mercury programmable logic controllers exists due to the lack of measures taken to neutralize special elements used in the operating system’s commands. Exploiting this vulnerability allows a malicious actor to remotely execute arbitrary shell commands by sending a special...

The vulnerability of HID Mercury programmable logic controllers’ microprogramming software lies in the copying of buffers without checking the size of the input data. This allows a malicious actor to cause malfunctions in the system.

The vulnerability of HID Mercury programmable logic controllers’ microprogramming software lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow an attacker, operating remotely, to cause a service failure through a specially crafted HT...

Trellix Threat Labs Uncovers Critical Flaws in Widely Used Building Access Control System

Trellix Threat Labs Uncovers Critical Flaws in Widely Used Building Access Control System By Trellix · June 9, 2022 This story was also written by Steve Povolny and Sam Quinn. Today at the Hardwear.io Security Trainings and Conference, Trellix Threat Labs is sharing new research into...

The vulnerability of HID Mercury programmable logic controllers’ microprogramming software relates to a flaw in the data protection mechanism, allowing an attacker to execute arbitrary shell commands.

The vulnerability of HID Mercury programmable logic controllers’ microprogramming software is related to a breach in data protection mechanisms. Exploiting this vulnerability allows an attacker, operating remotely, to execute arbitrary shell commands by replacing the hostname with a specially...

CVE-2022-31482

An unauthenticated attacker can send a specially crafted unauthenticated HTTP request to the device that can overflow a buffer. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29...

CVE-2022-31483

An authenticated attacker can upload a file with a filename including “..” and “/” to achieve the ability to upload the desired file anywhere on the filesystem. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contai...

CVE-2022-31480

An unauthenticated attacker could arbitrarily upload firmware files to the target device, ultimately causing a Denial-of-Service DoS. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior t...

CVE-2022-31485

An unauthenticated attacker can send a specially crafted packets to update the “notes” section of the home page of the web interface. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior t...

CVE-2022-31482

An unauthenticated attacker can send a specially crafted unauthenticated HTTP request to the device that can overflow a buffer. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29...

CVE-2022-31483

An authenticated attacker can upload a file with a filename including “..” and “/” to achieve the ability to upload the desired file anywhere on the filesystem. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contai...

CVE-2022-31484

An unauthenticated attacker can send a specially crafted network packet to delete a user from the web interface. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29. The impact of...

CVE-2022-31486

An authenticated attacker can send a specially crafted route to the “editroute.cgi” binary and have it execute shell commands. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.303...

CVE-2022-31479

An unauthenticated attacker can update the hostname with a specially crafted name that will allow for shell commands to be executed during the core collection process. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which...

Buffer overflow

An unauthenticated attacker can send a specially crafted unauthenticated HTTP request to the device that can overflow a buffer. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29...