Vulnerability · Published May 25, 2023 · Assigned by GitHub_M
CVE-2023-32074Nextcloud user_oidc app is missing brute force protection
High 8.0
In plain English
A high-severity security flaw in security-advisories from nextcloud. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 58% of all known vulnerabilities).
Severity (CVSS 3.1)8.0High
Exploit odds (30 days)0.9%top 41.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| nextcloud | security-advisories | < 1.3.2 |
Weakness: CWE-307 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34 x_refsource_CONFIRM
- https://github.com/nextcloud/user_oidc/pull/615 x_refsource_MISC
- https://hackerone.com/reports/1954711 x_refsource_MISC