CVE-2023-3584

Summary

Mattermost fails to properly check the authorization of POST /api/v4/teams when passing a team override scheme ID in the request, allowing an authenticated attacker with knowledge of a Team Override Scheme ID to create a new team with said team override scheme.

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost0 <= 7.8.4affected
MattermostMattermost0 <= 7.10.2affected
MattermostMattermost7.10.3unaffected
MattermostMattermost7.8.5unaffected

Weaknesses

  • CWE-863: CWE-863 Incorrect Authorization

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References