Executive Summary

Informations
Name CVE-2025-27715 First vendor Publication 2025-03-21
Vendor Cve Last vendor Modification 2025-03-27

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Overall CVSS Score 2.7
Base Score 2.7 Environmental Score 2.7
impact SubScore 1.4 Temporal Score 2.7
Exploitabality Sub Score 1.2
 
Attack Vector Network Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact Low 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

Mattermost versions 9.11.x <= 9.11.8 fail to prompt for explicit approval before adding a team admin to a private channel, which team admins to joining private channels via crafted permalink links without explicit consent from them.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27715

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 85

Sources (Detail)

https://mattermost.com/security-updates
Source Url

Alert History

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Date Informations
2025-03-28 17:20:44
  • Multiple Updates
2025-03-28 13:49:15
  • Multiple Updates
2025-03-27 17:21:00
  • Multiple Updates
2025-03-21 13:20:33
  • First insertion