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Advisories

RosarioSIS before 12.9 Improper Authorization via Student Billing Mass Assignment

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Severity
low
Date
Affecting

  • RosarioSIS >= 0, < 12.9

CWE
  • CWE-639 Authorization Bypass Through User-Controlled Key
CVSS
2.1
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
harunmansor, François Jacquet
Description
RosarioSIS before 12.9 contains an improper authorization vulnerability that allows school-scoped administrators to assign fees and payments to students of other schools via MassAssignFees.php and MassAssignPayments.php. Attackers can substitute foreign student IDs in the student[] POST array of a modfunc=save request to alter other schools' student billing balances, breaking school isolation.

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