WID-SEC-W-2024-0247

csafDEcert_bund

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

Mattermost: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

view advisory published 2024-01-30

Ein Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

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describes (5)

Related CVEs.

IDseverity exploitable
CVE-2024-1888USmedium4.3—
Mattermost fails to check the "invite_guest" permission when inviting guests of other teams to a team, allowing a member with permissions to add other members but not to add guests…
CVE-2024-24988USmedium6.5—
Mattermost fails to properly validate the length of the emoji value in the custom user status, allowing an attacker to send multiple times a very long string as an emoji value caus…
CVE-2024-23493USmedium6.5OT elevated—
Mattermost fails to properly authorize the requests fetching team associated AD/LDAP groups, allowing a user to fetch details of AD/LDAP groups of a team that they are not a member…
CVE-2024-23488USmedium4.3—
Mattermost fails to properly restrict the access of files attached to posts in an archived channel, resulting in members being able to access files of archived channels even if the…
CVE-2024-1887USmedium4.3—
Mattermost fails to check if compliance export is enabled when fetching posts of public channels allowing a user that is not a member of the public channel to fetch the posts, whic…
02

references

External citations — patches, advisories, analysis.

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