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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2023-47168

Open redirect in /oauth/<service>/mobile_login?redirect_to=

Description

Mattermost fails to properly check a redirect URL parameter allowing for an open redirect was possible when the user clicked "Back to Mattermost" after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to=

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mattermost Mattermost

Default version status: unaffected

  • 0 to ≤ 8.1.3affected
  • 0 to ≤ 7.8.12affected
  • 0 to ≤ 9.0.1affected
  • 0 to ≤ 9.1.0affected
  • 9.0.2unaffected
  • 9.1.1unaffected
  • 7.8.13unaffected
  • 8.1.4unaffected

References