Vulnerability CVE-2023-28643


Published: 2023-03-30

Description:
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.

Type:

CWE-706

(Use of Incorrectly-Resolved Name or Reference)

 References:
https://github.com/nextcloud/server/issues/34015
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-hhq4-4pr8-wm27
https://github.com/nextcloud/server/pull/36047

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