WID-SEC-W-2024-0035

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 2024-01-09

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

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describes (4)

Related CVEs.

IDseverity exploitable
CVE-2024-1402USmedium4.3—
Mattermost fails to check if a custom emoji reaction exists when sending it to a post and to limit the amount of custom emojis allowed to be added in a post, allowing an attacker s…
CVE-2024-24776USmedium4.3—
Mattermost fails to check the required permissions in the POST /api/v4/channels/stats/member_count API resulting in channel member counts being leaked to a user without permissions…
CVE-2024-24774USmedium4.1OT elevated—
Mattermost Jira Plugin handling subscriptions fails to check the security level of an incoming issue or limit it based on the user who created the subscription resulting in registe…
CVE-2024-23319USlow3.5—
Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost on…
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references

External citations — patches, advisories, analysis.

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