CVE-2024-24776

Summary

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.

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost0 <= 8.1.7affected
MattermostMattermost8.1.8unaffected
MattermostMattermost9.4.0affected

Weaknesses

  • CWE-284: CWE-284: Improper Access Control

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References