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Medium severity4.3NVD Advisory· Published Jul 14, 2022· Updated Jun 17, 2026

CVE-2022-2408

CVE-2022-2408

Description

The Guest account feature in Mattermost version 6.7.0 and earlier fails to properly restrict the permissions, which allows a guest user to fetch a list of all public channels in the team, in spite of not being part of those channels.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Mattermost/Mattermost6 versions
    cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*range: <6.3.8
    • cpe:2.3:a:mattermost:mattermost:6.6.0:*:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost:6.6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost:6.7.0:*:*:*:*:*:*:*
    • (no CPE)range: <=6.7.0
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

1

News mentions

0

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