Overview
- Description
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Severity
- HIGH
Weaknesses
- nvd@nist.gov
- CWE-294
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:django-mfa2_project:django-mfa2:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30787832-1505-4E2C-A1B7-E9836ED23C3B",
"versionEndExcluding": "2.5.1"
},
{
"criteria": "cpe:2.3:a:django-mfa2_project:django-mfa2:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "54598712-8605-4E9E-A383-FF21C862E2C2",
"versionEndExcluding": "2.6.1",
"versionStartIncluding": "2.6.0"
}
],
"operator": "OR"
}
]
}
]