CVE-2026-23723Public exploitNetwork attack vector

Authenticated database exfiltration via concatenated memorando identifier

Published Jan 16, 2026 · Updated Jan 16, 2026

SQL injection in WeGIA before 3.6.2 allows remote authenticated users to exfiltrate its database through the id_memorando parameter. Atendido_ocorrenciaDAO.php concatenates that parameter directly into an SQL string without a prepared or parameterized query, exposing query errors in responses. A high-privilege application session is required; database accounts with FILE permission additionally expose local server files.

CVSS severity7.2
High
EPSS probability0.43%
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 WeGIA before 3.6.2 allows remote authenticated users to exfiltrate its database through the id_memorando parameter. Atendido_ocorrenciaDAO.php concatenates that parameter directly into an SQL string without a prepared or parameterized query, exposing query errors in responses. A high-privilege application session is required; database accounts with FILE permission additionally expose local server files.

The record

CVE
CVE-2026-23723
Published
Jan 16, 2026
Updated
Jan 16, 2026
Vendor
LabReDeS - Laboratório de Redes, Desenvolvimento e Segurança
Product
WeGIA
Classifications
CWE-89, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 16, 2026Record 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 privilegesadmin

What is affected?

LabReDeS - Laboratório de Redes, Desenvolvimento e Segurança · WeGIAversion=< 3.6.2

Published CVSS scores

7.2GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
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

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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