Nextcloud Server information disclosure | CVE-2023-39959

NAME
__________
Nextcloud Server information disclosure

Platforms Affected:
Nextcloud Nextcloud Server 25.0.0
Nextcloud Nextcloud Enterprise Server 25.0.0
Nextcloud Nextcloud Server 26.0.0
Nextcloud Nextcloud Enterprise Server 26.0.0
Nextcloud Nextcloud Server 27.0.0
Nextcloud Nextcloud Enterprise Server 27.0.0

Risk Level:
3.5

Exploitability:
Unproven

Consequences:
Obtain Information

DESCRIPTION
__________

Nextcloud Server could allow a remote authenticated attacker to obtain sensitive information, caused by improper access control. By sending a specially crafted DAV request, an attacker could exploit this vulnerability to obtain information about the existence of calendars and addressbooks, and use this information to launch further attacks against the affected system.

CVSS 3.0 Information
__________

Privileges Required:
Low

User Interaction:
Required

Scope:
Unchanged

Access Vector:
Network



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