PT-2023-21996 · Nextcloud+1 · Nextcloud Enterprise Server+2
Bohwaz
·
Publicado
2023-03-27
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Atualizado
2023-04-10
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CVE-2023-28834
CVSS v3.1
3.5
Baixa
| Vetor | AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Nextcloud Server versions 24.0.0 through 24.0.6
Nextcloud Server versions 25.0.0 through 25.0.4
Nextcloud Enterprise Server versions 23.0.0 through 23.0.11
Nextcloud Enterprise Server versions 24.0.0 through 24.0.6
Nextcloud Enterprise Server versions 25.0.0 through 25.0.4
Description
The issue is an information disclosure vulnerability in Nextcloud Server and Nextcloud Enterprise Server. A user can obtain the full data directory path of the Nextcloud server from an API endpoint. While this information is not problematic by itself, as it can also be guessed for most common setups, it could potentially speed up other unknown attacks in the future if the information is known.
Recommendations
For Nextcloud Server versions 24.0.0 through 24.0.6, update to version 24.0.6 or later.
For Nextcloud Server versions 25.0.0 through 25.0.4, update to version 25.0.4 or later.
For Nextcloud Enterprise Server versions 23.0.0 through 23.0.11, update to version 23.0.11 or later.
For Nextcloud Enterprise Server versions 24.0.0 through 24.0.6, update to version 24.0.6 or later.
For Nextcloud Enterprise Server versions 25.0.0 through 25.0.4, update to version 25.0.4 or later.
Exploit
Correção
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Nextcloud Enterprise Server
Nextcloud Server