WID-SEC-W-2023-1892

csafDEcert_bund

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

Mattermost: Schwachstelle ermöglicht Denial of Service

view advisory published 2023-07-26

Ein Angreifer kann eine Schwachstelle in Mattermost ausnutzen, um einen Denial of Service zu verursachen.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2023-4478UShigh8.2—
Mattermost fails to restrict which parameters' values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later acce…
02

references

External citations — patches, advisories, analysis.

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