CVE-2023-3581

Summary

Mattermost fails to properly validate the origin of a websocket connection allowing a MITM attacker on Mattermost to access the websocket APIs.

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost0 <= 7.8.6affected
MattermostMattermost0 <= 7.9.4affected
MattermostMattermost0 <= 7.10.2affected
MattermostMattermost7.8.7unaffected
MattermostMattermost7.9.5unaffected
MattermostMattermost 7.10.3unaffected

Weaknesses

  • CWE-346: CWE-346 Origin Validation Error

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References