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CVE-2023-28643

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CVE-2023-28643

Published: Mar 30, 2023

Modified: Feb 11, 2025

PUBLISHED

CVSS v3.1

5.5

MEDIUM

Description

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.

VendorProductVersions

nextcloud

security-advisories

affected
< 24.0.9
affected
>= 25.0.0, < 25.0.3

Weaknesses (CWE)

CWE-706

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

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