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Advisories

Sure 0.7.0 through 0.7.6-alpha.6 Missing Authorization via Transaction Bulk Update

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Severity
medium
Date
Affecting

  • sure >= 0.7.0, <= 0.7.6-alpha.6

CWE
  • CWE-862 Missing Authorization
CVSS
5.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
dearsishs, hieuPenguinnn
Description
Sure 0.7.0 through 0.7.6-alpha.6 contains a missing authorization vulnerability in Transactions::BulkUpdatesController#create that allows family members to bypass account sharing permissions. Authenticated members with read_only or no share can submit arbitrary entry_ids to modify other members' transaction dates, names, notes, categories, merchants and tags, corrupting budgets and reports.

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