CVE-2021-28858

MEDIUM

TP-Link TL-WPA4220 4.0.2 Build 20180308 Rel.37064 - Cleartext Transmission of Sensitive Information

Title source: llm
STIX 2.1

Description

TP-Link's TL-WPA4220 4.0.2 Build 20180308 Rel.37064 does not use SSL by default. Attacker on the local network can monitor traffic and capture the cookie and other sensitive information.

References (1)

Core 1

Scores

CVSS v3 5.5
EPSS 0.0003
EPSS Percentile 7.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-312
Status published
Products (1)
tp-link/tl-wpa4220_firmware 4.0.2 build_20180308_rel.37064
Published Jun 15, 2021
Tracked Since Feb 18, 2026