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CVE-2023-25821

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CVE-2023-25821

Published: Feb 24, 2023

Modified: Mar 10, 2025

PUBLISHED

CVSS v3.1

5.7

MEDIUM

Description

Nextcloud is an Open Source private cloud software. Versions 24.0.4 and above, prior to 24.0.7, and 25.0.0 and above, prior to 25.0.1, contain Improper Access Control. Secure view for internal shares can be circumvented if reshare permissions are also given. This issue is patched in versions 24.0.7 and 25.0.1. No workaround is available.

VendorProductVersions

nextcloud

security-advisories

affected
>= 24.0.4, < 24.0.7
affected
>= 25.0.0, < 25.0.1

Weaknesses (CWE)

CWE-284

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

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