Products
Nextcloud user_oidc app
- 3.0.0 (Nextcloud 20-23)
- 4.0.0 (Nexcloud 24)
- 5.0.0 (Nextcloud 25-28)
Source
security-advisories@github.com
Tags
CVE-2024-37312 details
Published : June 14, 2024, 3:15 p.m.
Last Modified : June 14, 2024, 3:15 p.m.
Last Modified : June 14, 2024, 3:15 p.m.
Description
user_oidc app is an OpenID Connect user backend for Nextcloud. Missing access control on the ID4me endpoint allows an attacker to register an account eventually getting access to data that is available to all registered users. It is recommended that the OpenID Connect user backend is upgraded to 3.0.0 (Nextcloud 20-23), 4.0.0 (Nexcloud 24) or 5.0.0 (Nextcloud 25-28).
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6.3 | 7 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|
CVSS Data
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Base Score
6.3
Exploitability Score
Impact Score
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
References
| URL | Source |
|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vw7g-959g-vj6q | security-advisories@github.com |
| https://github.com/nextcloud/user_oidc/commit/9f68a716ecd264160a7c098b8840313f1ac855f2 | security-advisories@github.com |
| https://hackerone.com/reports/2376929 | security-advisories@github.com |
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