CVE-2021-28857

HIGH

TP-Link TL-WPA4220 4.0.2 Build 20180308 Rel.37064 - Insufficiently Protected Credentials via Cookie

Title source: llm
STIX 2.1

Description

TP-Link's TL-WPA4220 4.0.2 Build 20180308 Rel.37064 username and password are sent via the cookie.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0033
EPSS Percentile 56.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-522
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