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CVE-2024-13111: Beijing Yunfan Internet Technology Yunfan Learning Examination System JWT Token SysUserControl improper authentication

6.3 CVSS

Description

A vulnerability classified as critical was found in Beijing Yunfan Internet Technology Yunfan Learning Examination System 1.9.2. Affected by this vulnerability is an unknown functionality of the file src/main/java/com/yf/exam/modules/sys/user/controller/SysUserControl of the component JWT Token Handler. The manipulation leads to improper authentication. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. In Beijing Yunfan Internet Technology Yunfan Learning Examination System 1.9.2 wurde eine kritische Schwachstelle entdeckt. Betroffen ist eine unbekannte Verarbeitung der Datei src/main/java/com/yf/exam/modules/sys/user/controller/SysUserControl der Komponente JWT Token Handler. Dank der Manipulation mit unbekannten Daten kann eine improper authentication-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Die Komplexität eines Angriffs ist eher hoch. Sie gilt als schwierig ausnutzbar. Der Exploit steht zur öffentlichen Verfügung.

Classification

CVE ID: CVE-2024-13111

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.3

Affected Products

Vendor: Beijing Yunfan Internet Technology

Product: Yunfan Learning Examination System

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 17.83% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://vuldb.com/?id.289927
https://vuldb.com/?ctiid.289927
https://vuldb.com/?submit.467701
https://github.com/qiutiandefeng/yfexam-exam/issues/6
https://github.com/qiutiandefeng/yfexam-exam/issues/6#issue-2754680012

Timeline