CVE-2024-52512
Nextcloud User OIDC OpenID Connect Redirect Vulnerability
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.
INFO
Published Date :
Nov. 15, 2024, 6:15 p.m.
Last Modified :
Aug. 15, 2025, 1:53 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-52512.
| URL | Resource |
|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-784j-x2g5-4g7q | Vendor Advisory |
| https://github.com/nextcloud/user_oidc/commit/c923428d51972f6d04636c6accbecdec0c1b88e9 | Patch |
| https://github.com/nextcloud/user_oidc/pull/961 | Issue Tracking VDB Entry |
| https://hackerone.com/reports/2720030 | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-52512 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-52512
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-52512 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-52512 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Aug. 15, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Added CPE Configuration OR *cpe:2.3:a:nextcloud:user_oidc:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (excluding) 6.1.0 Added Reference Type GitHub, Inc.: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-784j-x2g5-4g7q Types: Vendor Advisory Added Reference Type GitHub, Inc.: https://github.com/nextcloud/user_oidc/pull/961 Types: Issue Tracking, VDB Entry Added Reference Type GitHub, Inc.: https://github.com/nextcloud/user_oidc/commit/c923428d51972f6d04636c6accbecdec0c1b88e9 Types: Patch Added Reference Type GitHub, Inc.: https://hackerone.com/reports/2720030 Types: Third Party Advisory -
CVE Received by [email protected]
Nov. 15, 2024
Action Type Old Value New Value Added 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. Added Reference GitHub, Inc. https://github.com/nextcloud/security-advisories/security/advisories/GHSA-784j-x2g5-4g7q [No types assigned] Added Reference GitHub, Inc. https://github.com/nextcloud/user_oidc/pull/961 [No types assigned] Added Reference GitHub, Inc. https://github.com/nextcloud/user_oidc/commit/c923428d51972f6d04636c6accbecdec0c1b88e9 [No types assigned] Added Reference GitHub, Inc. https://hackerone.com/reports/2720030 [No types assigned] Added CWE GitHub, Inc. CWE-601 Added CVSS V3.1 GitHub, Inc. AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N