CVE-2023-5160

Summary

Mattermost fails to check the Show Full Name option at the /api/v4/teams/TEAM_ID/top/team_members endpoint allowing a member to get the full name of another user even if the Show Full Name option was disabled

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost0 <= 7.8.9affected
MattermostMattermost0 <= 8.1.0affected
MattermostMattermost7.8.10unaffected
MattermostMattermost8.1.1unaffected

Weaknesses

  • CWE-200: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References