PT-2023-23585 · Nextcloud · User Oidc

Nickvergessen · Published 2023-05-25 · Updated 2023-06-01 · CVE-2023-32074

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions user oidc app versions prior to 1.3.2

Description The user oidc app, an OpenID Connect user backend for Nextcloud, has an issue where authentication can be broken or bypassed.

Recommendations For versions prior to 1.3.2, upgrade the Nextcloud user oidc app to version 1.3.2.

Exploit

Fix

Improper Restriction of Excessive Authentication Attempts

Weakness Enumeration

CWE-307

Related Identifiers

CVE-2023-32074

GHSA-X8MC-84WJ-RF34

Affected Products

User Oidc

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/32xxx/CVE-2023-32074.json · Exploit
• https://github.com/nextcloud/user_oidc/pull/615 · Patch
• https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-32074 · Security Note
• https://osv.dev/vulnerability/CVE-2023-32074 · Vendor Advisory
• https://t.me/cvenotify/51179 · Telegram Post
• https://hackerone.com/reports/1954711 · Note