CVE-2024-52512

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.

CVSS v3.1 Score

3.3

LOW

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

Weakness Type (CWE)

CWE-601 CWE-601

Affected Products

Vendor	Product	Versions
nextcloud	user_oidc	6.0.0 — 6.1.0

References

Advisories & Patches

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-784j-x2g5-4g7q https://github.com/nextcloud/user_oidc/commit/c923428d51972f6d04636c6accbecdec0c1b88e9

Other References

https://github.com/nextcloud/user_oidc/pull/961 https://hackerone.com/reports/2720030

Frequently Asked Questions

What is CVE-2024-52512? +

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. It has a CVSS v3.1 base score of 3.3 (LOW).

How severe is CVE-2024-52512? +

CVE-2024-52512 has a CVSS v3.1 score of 3.3 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

What products are affected by CVE-2024-52512? +

CVE-2024-52512 affects products from nextcloud, specifically: user_oidc. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-52512? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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