VULNERABILITY INTELLIGENCE

CVE-2024-52521

CVSS score2.6 LOW
EPSS probability0.42%
CISA KEVNot currently listed
Published2024-11-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

Description

Nextcloud Server is a self hosted personal cloud system. MD5 hashes were used to check background jobs for their uniqueness. This increased the chances of a background job with arguments falsely being identified as already existing and not be queued for execution. By changing the Hash to SHA256 the probability was heavily decreased. It is recommended that the Nextcloud Server is upgraded to 28.0.10, 29.0.7 or 30.0.0.

Weakness classification

  • CWE-328: Use of Weak Hash

Primary references