// For flags

CVE-2021-28858

 

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

TP-Link TL-WPA4220 versión 4.0.2 Build 20180308 Rel.37064 no usa SSL por defecto. El atacante en la red local puede monitorear el tráfico y capturar la cookie y otra información confidencial

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-03-19 CVE Reserved
  • 2021-06-15 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • 2024-10-18 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-312: Cleartext Storage of Sensitive Information
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Tp-link
Search vendor "Tp-link"
 Tl-wpa4220 Firmware
Search vendor "Tp-link" for product "Tl-wpa4220 Firmware"
 4.0.2
Search vendor "Tp-link" for product "Tl-wpa4220 Firmware" and version "4.0.2"
build_20180308_rel.37064
Affected
in Tp-link
Search vendor "Tp-link"
 Tl-wpa4220
Search vendor "Tp-link" for product "Tl-wpa4220"
 4.0
Search vendor "Tp-link" for product "Tl-wpa4220" and version "4.0"
-
Safe