CVE-2024-52512

Name: CVE-2024-52512
Creator: NVD / NIST
Published: 2024-11-15T18:15:29.933+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.42%

Last modified Jun 17, 2026

CVE-2024-52512 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. user_oidc app is an OpenID Connect user backend for Nextcloud. A malicious user could send a malformed login link that would redirect the user to a provided URL after successfully authenticating. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

user_oidc app is an OpenID Connect user backend for Nextcloud. A malicious user could send a malformed login link that would redirect the user to a provided URL after successfully authenticating. It is recommended that the Nextcloud User OIDC app is upgraded to 6.1.0.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.42%

33.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-601

Affected Software

Vendor	Product	Versions
Nextcloud	User Oidc	>= 6.0.0, < 6.1.0

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-784j-x2g5-4g7qVendor Advisory
https://github.com/nextcloud/user_oidc/commit/c923428d51972f6d04636c6accbecdec0c1b88e9Patch
https://github.com/nextcloud/user_oidc/pull/961Issue Tracking, VDB Entry
https://hackerone.com/reports/2720030Third Party Advisory

Timeline

Published: Nov 15, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-52512?

How severe is CVE-2024-52512?

CVE-2024-52512 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.

How do I fix CVE-2024-52512?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-52512?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST