CVE-2024-37312

Public Exploit
Nextcloud user_oidc app's ID4me feature is available even when disabled

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).

Category

6.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Vendor Advisory github.com
Affected: nextcloud security-advisories
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2024-37312?
CVE-2024-37312 has been scored as a medium severity vulnerability.
How to fix CVE-2024-37312?
To fix CVE-2024-37312, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-37312 being actively exploited in the wild?
It is possible that CVE-2024-37312 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-37312?
CVE-2024-37312 affects nextcloud security-advisories.
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