CVE-2023-28643 — Potential share collision for recipients when caching is enabled in nextcloud server
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…
Published: 2023-03-30 · CVSS: 5.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7