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Low severity2.6NVD Advisory· Published Nov 15, 2024· Updated Jun 17, 2026

CVE-2024-52521

CVE-2024-52521

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Nextcloud/Server2 versions
    cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*+ 1 more
    • cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*range: >=28.0.0,<28.0.10
    • cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*range: >=28.0.0,<28.0.10
  • Nextcloud/Nextcloud Enterprise Serverllm-fuzzy
    Range: before 28.0.10, 29.0.7 or 30.0.0
  • Nextcloud/security-advisoriescpe-rescue
    Range: >= 28.0.0, < 28.0.10

Patches

Vulnerability mechanics

References

3

News mentions

0

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