CVE-2024-0655Public exploit

Database read and write via raw sort interpolation

Published Jan 18, 2024 · Updated Jun 17, 2025

SQL injection in Novel-Plus 4.3.0-RC1 allows remote authenticated users to read or alter database data through a crafted sort parameter. The BookSettingController.list path passes sort through BookSettingServiceImpl.list to a Mapper that inserts it directly into SQL rather than binding it as data. A valid application session is present in the published request, and successful exploitation is bounded by the database account's permissions.

CVSS severity9.8
Critical
EPSS probability0.71%
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 allows remote authenticated users to read or alter database data through a crafted sort parameter. The BookSettingController.list path passes sort through BookSettingServiceImpl.list to a Mapper that inserts it directly into SQL rather than binding it as data. A valid application session is present in the published request, and successful exploitation is bounded by the database account's permissions.

The record

CVE
CVE-2024-0655
Published
Jan 18, 2024
Updated
Jun 17, 2025
Vendor
xxyopen
Product
Novel-Plus
Classifications
CWE-89, T1190
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 17, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.3.0-RC1

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

xxyopen · Novel-Plusversion=4.3.0-RC1

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
5.5VulDBCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.2VulDBAV:A/AC:L/Au:S/C:P/I:P/A:P

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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

Public exploit references

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Technologies

Your stack

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Your stack

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