CVE-2024-52510CWE-295

Nextcloud Desktop client behaves incorrectly if the initial end-to-end-encryption signature is empty

Medium · published November 15, 2024

CVSS v3.1
4.2
EPSS
1%
Percentile
54.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.2 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00738 · 54.0th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2024-11-15T17:29Z
EPSS history
Timeline
  • 15 NOV 17:29Z
    Nextcloud Desktop client behaves incorrectly if the initial end-to-end-encryption signature is empty
    cvelistv5