Vulnerability Details : 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
Products affected by CVE-2023-32074
- cpe:2.3:a:nextcloud:user_oidc:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-32074
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-32074
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST | |
|
8.0
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
2.1
|
5.9
|
GitHub, Inc. |
CWE ids for CVE-2023-32074
-
The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.Assigned by:
- nvd@nist.gov (Primary)
- security-advisories@github.com (Secondary)
References for CVE-2023-32074
-
https://hackerone.com/reports/1954711
HackerOnePermissions Required
-
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x8mc-84wj-rf34
user_oidc app is missing bruteforce protection · Advisory · nextcloud/security-advisories · GitHubVendor Advisory
-
https://github.com/nextcloud/user_oidc/pull/615
Improve failure handling in controllers by julien-nc · Pull Request #615 · nextcloud/user_oidc · GitHubIssue Tracking;Patch
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