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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-48303 Detail

Description

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Server and Nextcloud Enterprise Server, admins can change authentication details of user configured external storage. Nextcloud Server and Nextcloud Enterprise Server versions 25.0.11, 26.0.6, and 27.1.0 contain a patch for this issue. 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 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  2.7 LOW
Vector:  CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Nist CVSS score does not match with CNA score
CNA:  GitHub, Inc.
Base Score:  2.4 LOW
Vector:  CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh Vendor Advisory 
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2448-44rp-c7hh Vendor Advisory 
https://github.com/nextcloud/server/pull/39895 Issue Tracking  Patch 
https://github.com/nextcloud/server/pull/39895 Issue Tracking  Patch 
https://hackerone.com/reports/2107934 Permissions Required 
https://hackerone.com/reports/2107934 Permissions Required 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  
CWE-284 Improper Access Control GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*
   Show Matching CPE(s) 		From (including)
25.0.0		Up to (excluding)
25.0.11
 cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*
   Show Matching CPE(s) 		From (including)
25.0.0		Up to (excluding)
25.0.11
 cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*
   Show Matching CPE(s) 		From (including)
26.0.0		Up to (excluding)
26.0.6
 cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*
   Show Matching CPE(s) 		From (including)
26.0.0		Up to (excluding)
26.0.6
 cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*
   Show Matching CPE(s) 		From (including)
27.0.0		Up to (excluding)
27.1.0
 cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*
   Show Matching CPE(s) 		From (including)
27.0.0		Up to (excluding)
27.1.0

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-48303
NVD Published Date:
11/21/2023
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.