Executive Summary

Informations
Name CVE-2023-30540 First vendor Publication 2023-04-17
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score 4.3
Base Score 4.3 Environmental Score 4.3
impact SubScore 1.4 Temporal Score 4.3
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low 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 Talk is a chat, video & audio call extension for Nextcloud. In affected versions a user that was added later to a conversation can use this information to get access to data that was deleted before they were added to the conversation. This issue has been patched in version 15.0.5 and it is recommended that users upgrad to 15.0.5. There are no known workarounds for this issue.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-30540

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 11

Sources (Detail)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-c9h...
https://github.com/nextcloud/spreed/pull/8985
https://hackerone.com/reports/1894676
Source Url

Alert History

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Date Informations
2024-11-28 14:24:48
  • Multiple Updates
2023-04-28 00:27:23
  • Multiple Updates
2023-04-18 09:27:15
  • Multiple Updates
2023-04-18 05:27:18
  • First insertion