Vulnerabilities > CVE-2023-1777 - Exposure of Resource to Wrong Sphere vulnerability in Mattermost Server

047910
CVSS 5.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
LOW
Integrity impact
NONE
Availability impact
NONE
network
low complexity
mattermost
CWE-668
NVD
Published: 2023-03-31
Updated: 2024-11-21

Summary

Mattermost allows an attacker to request a preview of an existing message when creating a new message via the createPost API call, disclosing the contents of the linked message.

Vulnerable Configurations

Part Description Count
Application
Mattermost
635

Common Weakness Enumeration (CWE)

References