CVE-2024-24015Network attack vector

Arbitrary SQL execution via injectable exit parameters

Published Feb 6, 2024 · Updated Jun 20, 2025

SQL injection in Novel-Plus 4.3.0-RC1 and earlier allows remote attackers to execute arbitrary SQL through the /sys/user/exit endpoint. The affected exit handler forwards the request parameter map into SysUserDao.list, letting crafted offset, limit, and sort values alter the database query. No permission annotation guards this POST route, so no account is required; successful queries can read or alter data accessible to the application database user.

CVSS severity9.8
Critical
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Novel-Plus 4.3.0-RC1 and earlier allows remote attackers to execute arbitrary SQL through the /sys/user/exit endpoint. The affected exit handler forwards the request parameter map into SysUserDao.list, letting crafted offset, limit, and sort values alter the database query. No permission annotation guards this POST route, so no account is required; successful queries can read or alter data accessible to the application database user.

The record

CVE
CVE-2024-24015
Published
Feb 6, 2024
Updated
Jun 20, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 6, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 20, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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