CVE-2024-22402

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

18/01/2024

Last modified:

26/01/2024

Description

Nextcloud guests app is a utility to create guest users which can only see files shared with them. In affected versions users were able to load the first page of apps they were actually not allowed to access. Depending on the selection of apps installed this may present a permissions bypass. It is recommended that the Guests app is upgraded to 2.4.1, 2.5.1 or 3.0.1. There are no known workarounds for this vulnerability.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x

5.40

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:nextcloud:guests::::::::		2.4.1 (excluding)
cpe:2.3:a:nextcloud:guests:2.5.0:::::::*
cpe:2.3:a:nextcloud:guests:3.0.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-22402

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools