Vulnerabilities > CVE-2019-20864 - Incorrect Authorization vulnerability in Mattermost Plugins

047910
CVSS 5.0 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
PARTIAL
Availability impact
NONE
network
low complexity
mattermost
CWE-863

Summary

An issue was discovered in Mattermost Plugins before 5.13.0. The GitHub plugin allows an attacker to attach his Mattermost account to a different person's GitHub account.

Vulnerable Configurations

Part Description Count
Application
Mattermost
1

Common Weakness Enumeration (CWE)