CVE-2023-32074

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

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34	Vendor Advisory
https://github.com/nextcloud/user_oidc/pull/615	Issue Tracking Patch
https://hackerone.com/reports/1954711	Permissions Required

Configurations

Configuration 1 (hide)

cpe:2.3:a:nextcloud:user_oidc:*:*:*:*:*:*:*:*

History

01 Jun 2023, 17:58

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CPE		cpe:2.3:a:nextcloud:user_oidc::::::::
CWE		CWE-307
First Time		Nextcloud Nextcloud user Oidc
References	~~(MISC) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34 -~~	(MISC) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34 - Vendor Advisory
References	~~(MISC) https://github.com/nextcloud/user_oidc/pull/615 -~~	(MISC) https://github.com/nextcloud/user_oidc/pull/615 - Issue Tracking, Patch
References	~~(MISC) https://hackerone.com/reports/1954711 -~~	(MISC) https://hackerone.com/reports/1954711 - Permissions Required

Information

Published : 2023-05-25 23:15

Updated : 2024-02-28 20:13

NVD link : CVE-2023-32074

Mitre link : CVE-2023-32074

CVE.ORG link : CVE-2023-32074

JSON object : View

Products Affected

nextcloud

user_oidc

CWE

CWE-307

Improper Restriction of Excessive Authentication Attempts

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