Nextcloud user_oidc up to 6.0.x redirect

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Nextcloud user_oidc up to 6.0.x. It has been declared as problematic. Affected is an unknown function. Such manipulation leads to redirect. This vulnerability is uniquely identified as CVE-2024-52512. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Nextcloud user_oidc up to 6.0.x. It has been rated as problematic. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is integrity. CVE summarizes:

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.

The advisory is available at github.com. This vulnerability is handled as CVE-2024-52512 since 11/11/2024. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1204.001 by the MITRE ATT&CK project.

Upgrading to version 6.1.0 eliminates this vulnerability. Applying the patch c923428d51972f6d04636c6accbecdec0c1b88e9 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 3.3
CNA Vector (GitHub_M): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: user_oidc 6.1.0
Patch: c923428d51972f6d04636c6accbecdec0c1b88e9

Timelineinfo

11/11/2024 🔍
11/15/2024 +4 days 🔍
11/15/2024 +0 days 🔍
08/15/2025 +273 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-784j-x2g5-4g7q
Status: Confirmed

CVE: CVE-2024-52512 (🔍)
GCVE (CVE): GCVE-0-2024-52512
GCVE (VulDB): GCVE-100-284822

Entryinfo

Created: 11/15/2024 19:25
Updated: 08/15/2025 16:04
Changes: 11/15/2024 19:25 (66), 02/26/2025 07:43 (3), 08/15/2025 16:04 (12)
Complete: 🔍
Cache ID: 216::103

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