How severe is CVE-2024-13111?

CVE-2024-13111 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-13111 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-13111?

CVE-2024-13111 affects Kaoshifeng Yunfan Learning Examination System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-13111?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-13111 have an EU (EUVD) identifier?

Yes. CVE-2024-13111 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51352.

When was CVE-2024-13111 published?

CVE-2024-13111 was published on 2025-01-02 and last updated on 2026-06-17.

CVE-2024-13111

CVE-2024-13111 is a medium-severity vulnerability in Kaoshifeng Yunfan Learning Examination System with a CVSS 3.x base score of 5.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: Medium (CVSS 3.x base score 5.6)
CVSS v2: 5.1
CVSS v4: 6.3
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-51352
Weakness: CWE-287
Affected product: Kaoshifeng Yunfan Learning Examination System
Published: 2025-01-02
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2024-13111?: 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.
How severe is CVE-2024-13111?: CVE-2024-13111 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-13111 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-13111?: CVE-2024-13111 affects Kaoshifeng Yunfan Learning Examination System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-13111?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-13111 have an EU (EUVD) identifier?: Yes. CVE-2024-13111 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51352.
When was CVE-2024-13111 published?: CVE-2024-13111 was published on 2025-01-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:kaoshifeng:yunfan_learning_examination_system:1.9.2:*:*:*:*:*:*:*

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