CVE-2023-38884

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>'

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:os4ed:opensis:9.0:*:*:*:community:*:*:*

History

No history.

Information

Published : 2023-11-20 19:15

Updated : 2024-11-21 08:14

NVD link : CVE-2023-38884

Mitre link : CVE-2023-38884

CVE.ORG link : CVE-2023-38884

JSON object : View

Products Affected

os4ed

opensis

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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