VULNERABILITY INTELLIGENCE

CVE-2024-52520

CVSS score5.7 MEDIUM

EPSS probability0.84%

CISA KEVNot currently listed

Published2024-11-15

Last modified2026-06-17

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

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.

Weakness classification

security-advisories@github.com: CWE-400
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-79

Primary references

security-advisories@github.com — Vendor Advisory
security-advisories@github.com — Patch
security-advisories@github.com — Patch