CVE-2024-42411

Summary

Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0, 9.8.x <= 9.8.2 fail to restrict the input in POST /api/v4/users which allows a user to manipulate the creation date in POST /api/v4/users tricking the admin into believing their account is much older.

Affected Software

VendorProductVersion RangeStatus
MattermostMattermost9.9.0 <= 9.9.1affected
MattermostMattermost9.5.0 <= 9.5.7affected
MattermostMattermost9.10.0affected
MattermostMattermost9.8.0 <= 9.8.2affected
MattermostMattermost9.11.0unaffected
MattermostMattermost9.9.2unaffected
MattermostMattermost9.5.8unaffected
MattermostMattermost9.10.1unaffected
MattermostMattermost9.8.3unaffected

Weaknesses

  • CWE-754: CWE-754: Improper Check for Unusual or Exceptional Conditions

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References