CVE-2023-4105

Summary

Mattermost fails to delete the attachments when deleting a message in a thread allowing a simple user to still be able to access and download the attachment of a deleted message

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost0 <= 7.8.7affected
MattermostMattermost0 <= 7.9.5affected
MattermostMattermost0 <= 7.10.3affected
MattermostMattermost7.8.8unaffected
MattermostMattermost7.9.6unaffected
MattermostMattermost7.10.4unaffected

Weaknesses

  • CWE-862: CWE-862 Missing Authorization

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References