CVE-2023-1606Public exploitNetwork attack vector

Database query manipulation via unsanitized orderby parameter

Published Mar 23, 2023 · Updated Aug 2, 2024

SQL injection in DictController.java in xxyopen Novel-Plus 3.6.2 allows remote authenticated users to alter database queries. The controller accepts the orderby request argument and places it into SQL ordering syntax without neutralizing SQL metacharacters. Access to the dictionary-list action is required; crafted ordering input executes attacker-controlled SQL with the application's database privileges.

CVSS severity9.8
Critical
EPSS probability0.89%
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 DictController.java in xxyopen Novel-Plus 3.6.2 allows remote authenticated users to alter database queries. The controller accepts the orderby request argument and places it into SQL ordering syntax without neutralizing SQL metacharacters. Access to the dictionary-list action is required; crafted ordering input executes attacker-controlled SQL with the application's database privileges.

The record

CVE
CVE-2023-1606
Published
Mar 23, 2023
Updated
Aug 2, 2024
Vendor
xxyopen
Product
Novel-Plus
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 23, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=3.6.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

xxyopen · Novel-Plusversion=3.6.2

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.5VulDBAV:N/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)
Vectornetwork
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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