CVE-2023-4037Network attack vector

Database disclosure via xml parameter SQL injection

Published Oct 4, 2023 · Updated Sep 19, 2024

Blind SQL injection in Setelsa Security ConacWin CB 3.7.1.2 allows remote authenticated users to read sensitive database data. The web interface incorporates the crafted xml parameter into a database query without neutralizing SQL syntax, enabling blind extraction. Exploitation requires low-privilege access to the network-reachable interface; published evidence establishes database disclosure, while other effects are unspecified.

CVSS severity9.9
Critical
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Blind SQL injection in Setelsa Security ConacWin CB 3.7.1.2 allows remote authenticated users to read sensitive database data. The web interface incorporates the crafted xml parameter into a database query without neutralizing SQL syntax, enabling blind extraction. Exploitation requires low-privilege access to the network-reachable interface; published evidence establishes database disclosure, while other effects are unspecified.

The record

CVE
CVE-2023-4037
Published
Oct 4, 2023
Updated
Sep 19, 2024
Vendor
Setelsa Security
Product
ConacWin CB
Classifications
CWE-89, CAPEC-66, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 4, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 19, 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=3.7.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Setelsa Security · ConacWin CBversion=3.7.1.2

Published CVSS scores

9.9INCIBECVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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 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 exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC-66SQL 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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