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
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* 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
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- 2025-04-07 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-294: Authentication Bypass by Capture-replay
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://github.com/mkalioby/django-mfa2/releases/tag/v2.5.1-release | Release Notes | |
| https://github.com/mkalioby/django-mfa2/releases/tag/v2.6.1-release | Release Notes |
| URL | Date | SRC |
|---|---|---|
| https://github.com/mkalioby/django-mfa2/blob/0936ea253354dd95cb127f09d0efa31324caef27/mfa/FIDO2.py#L58 | 2024-08-03 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
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
| ||||||