PT-2020-14153 · Lindy · Lindy 42633 4-Port Usb 2.0 Gigabit Network Server

Denis Werner · Published 2020-08-07 · Updated 2021-07-21 · CVE-2020-15058

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Lindy 42633 4-Port USB 2.0 Gigabit Network Server version 2.078.000

Description The issue allows an attacker on the same network to elevate privileges. This is possible because the administrative password can be discovered by sniffing unencrypted UDP traffic.

Recommendations For version 2.078.000, consider changing the administrative password and enabling encryption for UDP traffic to prevent password sniffing. As a temporary workaround, restrict access to the network to minimize the risk of exploitation.

Fix

Cleartext Transmission of Sensitive Information

Insufficiently Protected Credentials

Weakness Enumeration

CWE-319

CWE-522

Related Identifiers

CVE-2020-15058

Affected Products

Lindy 42633 4-Port Usb 2.0 Gigabit Network Server

References · 3

• https://osv.dev/vulnerability/CVE-2020-15058 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15058 · Security Note
• https://research.hisolutions.com/2020/05/critical-vulnerabilites-in-multiple-usb-network-servers · Note