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CVE-2020-8236

nvd nist
Published: Nov 2, 2020Modified: Nov 21, 2024

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6.8
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 0.9 / Impact: 5.9
Source: NVD

Description

A wrong configuration in Nextcloud Server 19.0.1 incorrectly made the user feel the passwordless WebAuthn is also a two factor verification by asking for the PIN of the passwordless WebAuthn but not verifying it.

Affected (1)

Nextcloud
1 product
Nextcloud Server
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Nextcloud Server
Before 19.0.2

Related CWEs

CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (4)

Source: support@hackerone.com
ExploitThird Party Advisory
Source: support@hackerone.com
Broken LinkVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkVendor Advisory

Timeline

No history available yet.