VULNERABILITY INTELLIGENCE
CVE-2021-28857
CVSS score7.5 HIGH
EPSS probability1.29%
CISA KEVNot currently listed
Published2021-06-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
TP-Link's TL-WPA4220 4.0.2 Build 20180308 Rel.37064 username and password are sent via the cookie.
Weakness classification
- nvd@nist.gov: CWE-522
Primary references
- cve@mitre.org — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory