GitHub Advisoryadvisory · Go

GHSA-p267-jjfq-pphf Mattermost fails to check if user is a guest before performing actions on public playbooks

MEDIUM Published 2023-08-11 Modified 2023-08-16 Official page ↗
Aliases
CVE-2023-4106
Ecosystem
Go
Packages
github.com/mattermost/mattermost-server/v6
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-284, CWE-862
Reviewed
2023-08-11

Affected packages

• Go github.com/mattermost/mattermost-server/v6: >= 7.9.0, < 7.9.6 → fixed in 7.9.6 • Go github.com/mattermost/mattermost-server/v6: >= 7.10.0, < 7.10.4 → fixed in 7.10.4 • Go github.com/mattermost/mattermost-server/v6: < 7.8.8 → fixed in 7.8.8

Description

Mattermost fails to check if the requesting user is a guest before performing different actions to public playbooks, resulting a guest being able to view, join, edit, export and archive public playbooks.

Related

Alias · CVE (1)

  • CVE-2023-4106 Mattermost fails to check if the requesting user is a guest before performing different actions to public playbooks, resulting a guest… vulnerability

Weakness · CWE (2)

  • CWE-284 Improper Access Control weakness
  • CWE-862 Missing Authorization weakness

References