Executive Summary

Informations
Name CVE-2023-39958 First vendor Publication 2023-08-10
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score 5.3
Base Score 5.3 Environmental Score 5.3
impact SubScore 1.4 Temporal Score 5.3
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 22.0.0 and prior to versions 22.2.10.13, 23.0.12.8, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1, missing protection allows an attacker to brute force the client secrets of configured OAuth2 clients. Nextcloud Server versions 25.0.9, 26.0.4, and 27.0.1 and Nextcloud Enterprise Server versions 22.2.10.13, 23.0.12.8, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1 contain a patch for this issue. No known workarounds are available.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39958

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 35

Sources (Detail)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vv2...
https://github.com/nextcloud/server/pull/38773
https://hackerone.com/reports/1258448
Source Url

Alert History

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Date Informations
2024-11-28 14:28:18
  • Multiple Updates
2024-08-02 13:50:44
  • Multiple Updates
2024-08-02 01:33:44
  • Multiple Updates
2024-02-02 02:47:48
  • Multiple Updates
2024-02-01 12:30:50
  • Multiple Updates
2023-09-05 13:42:05
  • Multiple Updates
2023-09-05 01:29:48
  • Multiple Updates
2023-09-02 13:40:11
  • Multiple Updates
2023-09-02 01:30:13
  • Multiple Updates
2023-08-16 21:27:19
  • Multiple Updates
2023-08-11 09:27:20
  • Multiple Updates
2023-08-11 05:27:23
  • First insertion