CVE-2024-22212 is a critical authentication bypass vulnerability affecting Nextcloud Global Site Selector versions prior to 1.4.1, 2.1.2, 2.3.4, and 2.4.5. This flaw allows an unauthenticated attacker to log in as any user due to a problem in the password verification method. With a CVSS score of 9.8 (CRITICAL), the vulnerability has a network attack vector, low attack complexity, and high impacts on confidentiality, integrity, and availability. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or KEV entry, though there is some community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.1.0, < 1.4.1CPE matchmatch criteria | cpe:2.3:a:nextcloud:global_site_selector:*:*:*:*:*:*:*:* | ||
>= 2.0.0, < 2.1.2CPE matchmatch criteria | cpe:2.3:a:nextcloud:global_site_selector:*:*:*:*:*:*:*:* | ||
>= 2.2.0, < 2.3.4CPE matchmatch criteria | cpe:2.3:a:nextcloud:global_site_selector:*:*:*:*:*:*:*:* | ||
>= 2.4.0, < 2.4.5CPE matchmatch criteria | cpe:2.3:a:nextcloud:global_site_selector:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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.
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.