CVE-2022-31483

 

Published at: - 06-06-2022 07:15

Last modified: - 17-06-2022 04:50

Total changes: - 5

Description

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 contain firmware versions prior to 1.271. This allows a malicious actor to overwrite sensitive system files and install a startup service to gain remote access to the underlaying Linux operating system with root privileges.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://www.corporate.carrier.com/product-security/advisories-resources/

 

Keywords

NVD

 

CVE-2022-31483

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures