How severe is CVE-2024-24024?

CVE-2024-24024 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-24024 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-24024?

CVE-2024-24024 primarily affects Xxyopen Novel-plus. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-24024?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-24024 have an EU (EUVD) identifier?

Yes. CVE-2024-24024 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21450.

When was CVE-2024-24024 published?

CVE-2024-24024 was published on 2024-02-08 and last updated on 2026-06-17.

CVE-2024-24024

CVE-2024-24024 is a critical-severity vulnerability in Xxyopen Novel-plus with a CVSS 3.x base score of 9.8. 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21450
Weakness: CWE-434
Affected product: Xxyopen Novel-plus
Published: 2024-02-08
Last modified: 2026-06-17

Description

An arbitrary File download vulnerability exists in Novel-Plus v4.3.0-RC1 and prior at com.java2nb.common.controller.FileController: fileDownload(). An attacker can pass in specially crafted filePath and fieName parameters to perform arbitrary File download.

Frequently asked questions

What is CVE-2024-24024?: An arbitrary File download vulnerability exists in Novel-Plus v4.3.0-RC1 and prior at com.java2nb.common.controller.FileController: fileDownload(). An attacker can pass in specially crafted filePath and fieName parameters to perform arbitrary File download.
How severe is CVE-2024-24024?: CVE-2024-24024 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-24024 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-24024?: CVE-2024-24024 primarily affects Xxyopen Novel-plus. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-24024?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-24024 have an EU (EUVD) identifier?: Yes. CVE-2024-24024 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21450.
When was CVE-2024-24024 published?: CVE-2024-24024 was published on 2024-02-08 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:xxyopen:novel-plus:*:*:*:*:*:*:*:*
cpe:2.3:a:xxyopen:novel-plus:4.3.0:rc1:*:*:*:*:*:*

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