CVE-2023-32074 is a critical authentication bypass vulnerability affecting the user_oidc app in Nextcloud, which serves as an OpenID Connect user backend. This flaw allows attackers to bypass authentication entirely, leading to complete compromise of confidentiality, integrity, and availability. With a CVSS score of 9.8 (CRITICAL) and a FAUCET Risk Score of 92/100, it presents a significant risk. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered substantial community discussion with 10 mentions, indicating awareness and potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.3.2CPE matchmatch criteria | cpe:2.3:a:nextcloud:user_oidc:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.