WID-SEC-W-2023-0490

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Mattermost: Mehrere Schwachstellen

view advisory published 2023-02-27

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um Informationen offenzulegen und Daten zu manipulieren.

01

describes (4)

Related CVEs.

IDseverity exploitable
CVE-2023-27266USlow2.7—
Mattermost fails to honor the ShowEmailAddress setting when constructing a response to the /api/v4/users/me/teams API endpoint, allowing an attacker with team admin privileges to…
CVE-2023-27265USlow2.7—
Mattermost fails to honor the ShowEmailAddress setting when constructing a response to the "Regenerate Invite Id" API endpoint, allowing an attacker with team admin privileges to l…
CVE-2023-27264USmedium6.5OT elevated—
A missing permissions check in Mattermost Playbooks in Mattermost allows an attacker to modify a playbook via the /plugins/playbooks/api/v0/playbooks/[playbookID] API.
CVE-2023-27263USmedium6.5OT elevated—
A missing permissions check in the /plugins/playbooks/api/v0/runs API in Mattermost allows an attacker to list and view playbooks belonging to a team they are not a member of.
02

references

External citations — patches, advisories, analysis.

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