RosarioSIS before 12.9.1 contains a missing authorization vulnerability that allows authenticated teachers to write records for students outside their course period by supplying arbitrary student IDs. Attackers can modify the st_arr, values, or attendance POST arrays in MakeReferral.php, EnterEligibility.php, InputFinalGrades.php, and TakeAttendance.php to create referrals, eligibility codes, attendance and final grades for any student in the school.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Rosariosis Rosariosis
cpe:2.3:a:rosariosis:rosariosis:*:*:*:*:*:*:*:*
|
— |
12.9.1
|
References 5
https://gitlab.com/francoisjacquet/rosariosis/-/blob/v12.9/modules/Discipline/M…
disclosure@vulncheck.com
https://gitlab.com/francoisjacquet/rosariosis/-/commit/37b67dad841479799cc41bc9…
disclosure@vulncheck.com
https://gitlab.com/francoisjacquet/rosariosis/-/issues/377
disclosure@vulncheck.com
https://gitlab.com/francoisjacquet/rosariosis/-/releases/v12.9.1
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/rosariosis-before-12.9.1-missing-authoriza…
disclosure@vulncheck.com