Two Factor Webauthn
Vendor:
First CVE: Dec 5, 2025 · Active for under a year
1
Total CVEs
Bottom 1%
1.0
Avg CVEs / Year
Bottom 1%
4.3
Avg CVSS
Higher Avg CVSS than 2% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Two Factor Webauthn over time
Volume of CVEsAvg CVSS Base Score
First CVE
Dec 5, 2025
7 months ago
Most Recent CVE
Dec 5, 2025
234 days ago
CVE Severity & Scoring
Two Factor Webauthn1 CVEs
100%
All CVEs352,719 CVEs
45%
40%
11%
Medium
Attack Vector
Local0 (0.0%)
Network1 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low1 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None0 (0.0%)
Unknown0 (0.0%)
Required1 (100.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None1 (100.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-66558MEDIUM Nextcloud Twofactor WebAuthn is the WebAuthn Two-Factor Provider for Nextcloud. Prior to 1.4.2 and 2.4.1, a missing ownership check allowed an attack to take-away a 2FA webauthn de | Dec 5, 2025 | 4.3 | 16 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (1 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (1 CVEs).
Media Mentions
Signals from CVEs in this product scope (1 CVEs).
Top CNAs Publishing CVEs For Two Factor Webauthn
Top CWEs
Versions
No cataloged versions.