CVE Vulnerabilities

CVE-2022-46142

Storing Passwords in a Recoverable Format

Published: Dec 13, 2022 | Modified: Mar 14, 2023
CVSS 3.x
4.6
MEDIUM
Source:
NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Affected devices store the CLI user passwords encrypted in flash memory. Attackers with physical access to the device could retrieve the file and decrypt the CLI user passwords.

Weakness

The storage of passwords in a recoverable format makes them subject to password reuse attacks by malicious users. In fact, it should be noted that recoverable encrypted passwords provide no significant benefit over plaintext passwords since they are subject not only to reuse by malicious attackers but also by malicious insiders. If a system administrator can recover a password directly, or use a brute force search on the available information, the administrator can use the password on other accounts.

Affected Software

Name Vendor Start Version End Version
Ruggedcom_rm1224_lte(4g)_eu_firmware Siemens * *

Potential Mitigations

References