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Medium severity6.5NVD Advisory· Published Apr 17, 2023· Updated Jun 17, 2026

CVE-2023-30539

CVE-2023-30539

Description

Nextcloud is a personal home server system. Depending on the set up tags and other workflows this issue can be used to limit access of others or being able to grant them access when there are system tag based files access control or files retention rules. It is recommended that the Nextcloud Server is upgraded to 24.0.11 or 25.0.5, the Nextcloud Enterprise Server to 21.0.9.11, 22.2.10.11, 23.0.12.6, 24.0.11 or 25.0.5, and the Nextcloud Files automated tagging app to 1.11.1, 1.12.1, 1.13.1, 1.14.2, 1.15.3 or 1.16.1. Users unable to upgrade should disable all workflow related apps. Users are advised to upgrade.

AI Insight

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

Affected products

11
  • Nextcloud/Nextcloud Files Automated Tagging6 versions
    cpe:2.3:a:nextcloud:nextcloud_files_automated_tagging:*:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:a:nextcloud:nextcloud_files_automated_tagging:*:*:*:*:*:*:*:*range: >=1.14.0,<1.14.2
    • cpe:2.3:a:nextcloud:nextcloud_files_automated_tagging:1.11.0:*:*:*:*:*:*:*
    • cpe:2.3:a:nextcloud:nextcloud_files_automated_tagging:1.12.0:*:*:*:*:*:*:*
    • cpe:2.3:a:nextcloud:nextcloud_files_automated_tagging:1.13.0:*:*:*:*:*:*:*
    • cpe:2.3:a:nextcloud:nextcloud_files_automated_tagging:1.16.0:*:*:*:*:*:*:*
    • (no CPE)range: 1.11.1, 1.12.1, 1.13.1, 1.14.2, 1.15.3 or 1.16.1
  • Nextcloud/Server3 versions
    cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*+ 2 more
    • cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*range: >=24.0.0,<24.0.11
    • cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*range: >=21.0.0,<21.0.9.11
    • (no CPE)range: 24.0.11 or 25.0.5
  • Nextcloud/Nextcloud Enterprise Serverllm-fuzzy
    Range: 21.0.9.11, 22.2.10.11, 23.0.12.6, 24.0.11 or 25.0.5
  • Nextcloud/security-advisoriescpe-rescue
    Range: Nextcloud Server: < 24.0.11

Patches

Vulnerability mechanics

References

4

News mentions

0

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