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Low severity2.7NVD Advisory· Published Nov 9, 2024· Updated Jun 17, 2026

CVE-2024-42000

CVE-2024-42000

Description

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 and 10.0.x <= 10.0.0 fail to properly authorize the requests to /api/v4/channels  which allows a User or System Manager, with "Read Groups" permission but with no access for channels to retrieve details about private channels that they were not a member of by sending a request to /api/v4/channels.

AI Insight

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

Affected products

9
  • Mattermost/Mattermost8 versions
    cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*+ 7 more
    • cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*range: >=9.5.0,<9.5.10
    • cpe:2.3:a:mattermost:mattermost_server:10.0.0:-:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc3:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost_server:10.0.0:rc4:*:*:*:*:*:*
    • (no CPE)range: <=9.10.2, <=9.11.1, <=9.5.9, <=10.0.0
    • (no CPE)range: 9.10.0
  • osv-coords
    pkg:bitnami/mattermost
    Range: >= 9.5.0, < 9.5.10

Patches

Vulnerability mechanics

References

1

News mentions

0

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