// For flags

CVE-2021-32403

Intelbras Router RF 301K - 'DNS Hijacking' Cross-Site Request Forgery (CSRF)

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

3
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Intelbras Router RF 301K Firmware 1.1.2 is vulnerable to Cross Site Request Forgery (CSRF) due to lack of security mechanisms for token protection and unsafe inputs and modules.

Intelbras Router RF 301K Firmware versión 1.1.2, es vulnerable a un ataque de tipo Cross Site Request Forgery (CSRF) debido a una falta de mecanismos de seguridad para la protección de tokens y entradas y módulos no seguros

Intelbras Router RF 301K with firmware versions 1.1.2 through 1.1.5 suffer from a cross site request forgery vulnerability.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-05-07 CVE Reserved
  • 2021-05-17 CVE Published
  • 2021-06-09 First Exploit
  • 2023-12-22 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Intelbras
Search vendor "Intelbras"
 Rf 301k Firmware
Search vendor "Intelbras" for product "Rf 301k Firmware"
 1.1.2
Search vendor "Intelbras" for product "Rf 301k Firmware" and version "1.1.2"
-
Affected
in Intelbras
Search vendor "Intelbras"
 Rf 301k
Search vendor "Intelbras" for product "Rf 301k"
--
Safe