Nextcloud Twofactor WebAuthn app was updated based on public key
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nextcloud | security-advisories | affected |
|
Configuration 1 [-]
|
No data.
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Twofactor Webauthn | — |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.298% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nextcloud two-factor Webauthn
|
|
| CPEs | cpe:2.3:a:nextcloud:two-factor_webauthn:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nextcloud two-factor Webauthn
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nextcloud
Nextcloud twofactor Webauthn |
|
| Vendors & Products |
Nextcloud
Nextcloud twofactor Webauthn |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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 device when correctly guessing a 80-128 character long random string of letters, numbers and symbols. The victim would then be prompted to register a new device on the next login. The attacker can not authenticate as the victim. This vulnerability is fixed in 1.4.2 and 2.4.1. | |
| Title | Nextcloud Twofactor WebAuthn app was updated based on public key | |
| Weaknesses | CWE-639 | |
| References |
| |
| Metrics |
cvssV3_1
|