CVE-2024-5272

Summary

Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1, 8.1.x <= 8.1.12 fail to restrict the audience of the "custom_playbooks_playbook_run_updated" webhook event, which allows a guest on a channel with a playbook run linked to see all the details of the playbook run when the run is marked by finished.

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost9.5.0 <= 9.5.3affected
MattermostMattermost9.6.0 <= 9.6.1affected
MattermostMattermost8.1.0 <= 8.1.12affected
MattermostMattermost9.7.0unaffected
MattermostMattermost9.5.4unaffected
MattermostMattermost9.6.2unaffected
MattermostMattermost8.1.13unaffected

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