// For flags

CVE-2022-42731

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

mfa/FIDO2.py in django-mfa2 before 2.5.1 and 2.6.x before 2.6.1 allows a replay attack that could be used to register another device for a user. The device registration challenge is not invalidated after usage.

El archivo mfa/FIDO2.py en django-mfa2 versiones anteriores a 2.5.1 y 2.6.x anteriores a 2.6.1, permite un ataque de repetición que podría ser usado para registrar otro dispositivo para un usuario. El desafío de registro del dispositivo no es invalidado después de su uso

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-10-10 CVE Reserved
  • 2022-10-11 CVE Published
  • 2024-05-03 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-294: Authentication Bypass by Capture-replay
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Django-mfa2 Project
Search vendor "Django-mfa2 Project"
 Django-mfa2
Search vendor "Django-mfa2 Project" for product "Django-mfa2"
 < 2.5.1
Search vendor "Django-mfa2 Project" for product "Django-mfa2" and version " < 2.5.1"
-
Affected
Django-mfa2 Project
Search vendor "Django-mfa2 Project"
 Django-mfa2
Search vendor "Django-mfa2 Project" for product "Django-mfa2"
 >= 2.6.0 < 2.6.1
Search vendor "Django-mfa2 Project" for product "Django-mfa2" and version " >= 2.6.0 < 2.6.1"
-
Affected