CVE-2023-3593

Summary

Mattermost fails to properly validate markdown, allowing an attacker to crash the server via a specially crafted markdown input.

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost0 <= 7.8.6affected
MattermostMattermost0 <= 7.9.4affected
MattermostMattermost0 <= 7.10.2affected
MattermostMattermost7.8.7unaffected
MattermostMattermost7.9.5unaffected
MattermostMattermost7.10.3unaffected

Weaknesses

  • CWE-400: CWE-400 Uncontrolled Resource Consumption

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References