CVE-2024-52520

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CVSS 3.1

6.5 medium

EPSS

<1%p54

Published

Nov 15, 2024 (Nov 15, 2024)

Modified

Jun 17, 2026

Description

Nextcloud Server is a self hosted personal cloud system. Due to a pre-flighted HEAD request, the link reference provider could be tricked into downloading bigger websites than intended, to find open-graph data. 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.

Vendors: nextcloud
Products: nextcloud server
Weakness: CWE-400, CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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