Information Disclosure Vulnerability in Yunfan Learning Examination System by Beijing Yunfan Internet Technology
CVE-2024-13110

5.3MEDIUM

Key Information:

Vendor
Beijing Yunfan Internet Technology
Status
Yunfan Learning Examination System
Vendor
CVE Published:
2 January 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability has been identified in the Yunfan Learning Examination System version 1.9.2, developed by Beijing Yunfan Internet Technology. This vulnerability resides within an unspecified function located in the PaperController.java file, specifically in the Exam Answer Handler component. The flaw enables unauthorized information disclosure, potentially exposing sensitive data. The vulnerability can be exploited remotely, raising concerns about its impact on system security. The details surrounding this exploit have been made public, highlighting the urgency for users to address and mitigate the risk associated with this vulnerability.

Affected Version(s)

Yunfan Learning Examination System 1.9.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-13110 - Proof of Concept

References

https://vuldb.com/?id.289926
vdb-entry
https://vuldb.com/?ctiid.289926
signaturepermissions-required
https://vuldb.com/?submit.467700
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

LVZC (VulDB User)
.