CVEvulnerability
CVE-2023-38884
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-11-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-639
Description
An Insecure Direct Object Reference (IDOR) vulnerability in the Community Edition version 9.0 of openSIS Classic allows an unauthenticated remote attacker to access any student's files by visiting '/assets/studentfiles/<studentId>-<filename>'
Affected configurations
• os4ed opensis 9.0
Related
Weakness · CWE (1)
- CWE-639 Authorization Bypass Through User-Controlled Key weakness
References
- https://github.com/OS4ED/openSIS-Classic Release Notes
- https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38884 Vendor Advisory
- https://www.os4ed.com/ Product
- https://github.com/OS4ED/openSIS-Classic Release Notes
- https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38884 Vendor Advisory
- https://www.os4ed.com/ Product