Vulnerabilities > CVE-2023-32074 - Improper Restriction of Excessive Authentication Attempts vulnerability in Nextcloud User Oidc

CVSS 9.8 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

nextcloud

CWE-307

critical

NVD

Published: 2023-05-25

Updated: 2023-06-01

Summary

user_oidc app is an OpenID Connect user backend for Nextcloud. Authentication can be broken/bypassed in user_oidc app. It is recommended that the Nextcloud user_oidc app is upgraded to 1.3.2

Vulnerable Configurations

Part	Description	Count
Application	Nextcloud Nextcloud User Oidc - Nextcloud User Oidc 0.1.0 Nextcloud User Oidc 0.1.1 Nextcloud User Oidc 0.1.2 Nextcloud User Oidc 0.2.0 Nextcloud User Oidc 0.2.1 Nextcloud User Oidc 0.3.0 Nextcloud User Oidc 0.3.1 Nextcloud User Oidc 0.3.2 Nextcloud User Oidc 1.0.0 Nextcloud User Oidc 1.1.0 Nextcloud User Oidc 1.2.0 Nextcloud User Oidc 1.2.1 Nextcloud User Oidc 1.3.0 Nextcloud User Oidc 1.3.1	15

Common Weakness Enumeration (CWE)

CWE-307 - Improper Restriction of Excessive Authentication Attempts

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References