CVE-2024-52519

Description

Nextcloud Server is a self hosted personal cloud system. The OAuth2 client secrets were stored in a recoverable way, so that an attacker that got access to a backup of the database and the Nextcloud config file, would be able to decrypt them. It is recommended that the Nextcloud Server is upgraded to 28.0.10 or 29.0.7 and Nextcloud Enterprise Server is upgraded to 27.1.11.8, 28.0.10 or 29.0.7.

CVSS v3.1 Score

2.7

LOW

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

Weakness Type (CWE)

CWE-922 CWE-922

Affected Products

Vendor	Product	Versions
nextcloud	nextcloud_server	27.0.0 — 27.1.11.8
nextcloud	nextcloud_server	28.0.0 — 28.0.10
nextcloud	nextcloud_server	28.0.0 — 28.0.10
nextcloud	nextcloud_server	29.0.0 — 29.0.7
nextcloud	nextcloud_server	29.0.0 — 29.0.7

References

Advisories & Patches

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-fvpc-8hq6-jgq2 https://github.com/nextcloud/server/commit/09b8aea8f6783514bffe00df6abbf9fa542faac5

Other References

https://github.com/nextcloud/server/pull/47635

Frequently Asked Questions

What is CVE-2024-52519? +

Nextcloud Server is a self hosted personal cloud system. The OAuth2 client secrets were stored in a recoverable way, so that an attacker that got access to a backup of the database and the Nextcloud config file, would be able to decrypt them. It is recommended that the Nextcloud Server is upgraded to 28.0.10 or 29.0.7 and Nextcloud Enterprise Server is upgraded to 27.1.11.8, 28.0.10 or 29.0.7. It has a CVSS v3.1 base score of 2.7 (LOW).

How severe is CVE-2024-52519? +

CVE-2024-52519 has a CVSS v3.1 score of 2.7 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

What products are affected by CVE-2024-52519? +

CVE-2024-52519 affects products from nextcloud, specifically: nextcloud_server. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-52519? +

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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