CVE-2022-31991Public exploitNetwork attack vector

Database disclosure via injectable court identifier

Published Jun 2, 2022 · Updated Aug 3, 2024

SQL injection in Badminton Center Management System 1.0 allows remote authenticated users to read database data through a crafted court ID. The delete_court action in bcms/classes/Master.php interprets the POST id as SQL syntax rather than only as a court identifier, enabling an updatexml error payload to return selected database output. The published request uses the management-only court interface and an existing PHP session; the demonstrated consequence is disclosure of the current database name.

CVSS severity9.8
Critical
EPSS probability1.12%
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 Badminton Center Management System 1.0 allows remote authenticated users to read database data through a crafted court ID. The delete_court action in bcms/classes/Master.php interprets the POST id as SQL syntax rather than only as a court identifier, enabling an updatexml error payload to return selected database output. The published request uses the management-only court interface and an existing PHP session; the demonstrated consequence is disclosure of the current database name.

The record

CVE
CVE-2022-31991
Published
Jun 2, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 2, 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

7.5NIST NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/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')

Public exploit references

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Technologies

Your stack

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Your stack

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