CVE-2024-52510 MEDIUM

CVE-2024-52510: Nextcloud Desktop client behaves incorrectly if the initial end-to-end-encryption signature is empty

Vendor Nextcloud
Product security-advisories
Weakness CWE-295
Published November 15, 2024
Last update November 15, 2024
View on NVD All CVEs

CVSS base score

4.2/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction Required
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. The Desktop client did not stop with an error but allowed by-passing the signature validation, if a manipulated server sends an empty initial signature. It is recommended that the Nextcloud Desktop client is upgraded to 3.14.2 or later.

Key dates

02Disclosure timeline

November 15, 2024 CVE published
November 15, 2024 Record updated