CVE-2022-34557Public exploitNetwork attack vector

Authenticated database disclosure via hidden_id SQL injection

Published Jul 28, 2022 · Updated Aug 3, 2024

SQL injection in Barangay Management System 1.0 allows remote authenticated users to read the database name via a crafted permit update. The permit.php handler evaluates the hidden_id POST value as part of a database query, so an injected updatexml expression returns database() through an SQL error. The published request includes a valid Super Admin session, and the demonstrated consequence is database-name disclosure; broader data access or modification is not shown.

CVSS severity8.8
High
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 Barangay Management System 1.0 allows remote authenticated users to read the database name via a crafted permit update. The permit.php handler evaluates the hidden_id POST value as part of a database query, so an injected updatexml expression returns database() through an SQL error. The published request includes a valid Super Admin session, and the demonstrated consequence is database-name disclosure; broader data access or modification is not shown.

The record

CVE
CVE-2022-34557
Published
Jul 28, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 28, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8NISTCVSS:3.1/AV:N/AC:L/PR:L/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.

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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
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

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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