Executive Summary

Informations
Name CVE-2023-2788 First vendor Publication 2023-06-16
Vendor Cve Last vendor Modification 2023-06-26

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 5.2 Temporal Score 6.5
Exploitabality Sub Score 1.2
 
Attack Vector Network Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High 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 fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 access token while the attacker's account is deactivated.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2788

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-613 Insufficient Session Expiration

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 15

Sources (Detail)

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

Alert History

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0
1
2
Date Informations
2023-06-26 21:27:26
  • Multiple Updates
2023-06-16 17:27:19
  • Multiple Updates
2023-06-16 13:23:53
  • First insertion