CVE-2022-38304Public exploitNetwork attack vector

Database information disclosure via unescaped identifier

Published Sep 12, 2022 · Updated Aug 3, 2024

SQL injection in Online Leave Management System 1.0 allows remote authenticated users to infer database information through a crafted id parameter. The manage_leave_type.php endpoint incorporates the id value into a database query without neutralizing SQL syntax, enabling boolean-based extraction. Access to a Super Admin session is required, and the demonstrated consequence is indirect disclosure of database metadata through boolean responses.

CVSS severity7.2
High
EPSS probability0.97%
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 Online Leave Management System 1.0 allows remote authenticated users to infer database information through a crafted id parameter. The manage_leave_type.php endpoint incorporates the id value into a database query without neutralizing SQL syntax, enabling boolean-based extraction. Access to a Super Admin session is required, and the demonstrated consequence is indirect disclosure of database metadata through boolean responses.

The record

CVE
CVE-2022-38304
Published
Sep 12, 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. Sep 12, 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

7.2NIST NVDCVSS: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.

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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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