PT-2020-14149 · Tp Link · Tl-Ps310U

Denis Werner · Published 2020-08-07 · Updated 2021-07-21 · CVE-2020-15054

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 TP-Link USB Network Server TL-PS310U versions prior to 2.079.000.t0210

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 versions prior to 2.079.000.t0210, update to version 2.079.000.t0210 or later to resolve the issue. As a temporary workaround, consider restricting 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-2020-15054

Affected Products

Tl-Ps310U

References · 3

• https://osv.dev/vulnerability/CVE-2020-15054 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15054 · Security Note
• https://research.hisolutions.com/2020/05/critical-vulnerabilites-in-multiple-usb-network-servers · Note