CVE-2023-28643

published 2023-03-30

CVE-2023-28643: Nextcloud server is an open source home cloud implementation. In affected versions when a recipient receives 2 shares with the same name, while a memory cache…

Priority P3 48 high 8.8 CVSS 3.1

AV N AC L PR L UI N S U C H I H A H

Nextcloud server is an open source home cloud implementation. In affected versions when a recipient receives 2 shares with the same name, while a memory cache is configured, the second share will replace the first one instead of being renamed to `{name} (2)`. It is recommended that the Nextcloud Server is upgraded to 25.0.3 or 24.0.9. Users unable to upgrade should avoid sharing 2 folders with the same name to the same user.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
nextcloud	nextcloud_server	>= 24.0.0 < 24.0.9	24.0.9
nextcloud	nextcloud_server	>= 25.0.0 < 25.0.3	25.0.3
nextcloud	security-advisories	< 24.0.9	24.0.9
nextcloud	security-advisories	—	—

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