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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-29000 Detail

Description

The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server. Starting with version 3.0.0 and prior to version 3.7.0, by trusting that the server will return a certificate that belongs to the keypair of the user, a malicious server could get the desktop client to encrypt files with a key known to the attacker. This issue is fixed in Nextcloud Desktop 3.7.0. No known workarounds are available.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/nextcloud/desktop/pull/4949 Patch 
https://github.com/nextcloud/desktop/pull/4949 Patch 
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h82x-98q3-7534 Vendor Advisory 
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h82x-98q3-7534 Vendor Advisory 
https://hackerone.com/reports/1679267 Permissions Required 
https://hackerone.com/reports/1679267 Permissions Required 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-295 Improper Certificate Validation GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-29000
NVD Published Date:
04/04/2023
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.