CVE-2022-4277Public exploitNetwork attack vector

Authenticated SQL injection via unneutralized id parameter

Published Dec 3, 2022 · Updated Aug 3, 2024

SQL injection in /Default/Bd in Background Management System allows remote authenticated users to read or write database data via id. The endpoint incorporates the id argument into an SQL command without correctly neutralizing SQL syntax, so crafted input changes the query. Low-privileged application access is required under the CNA assessment, and exploitation can also interrupt the database-backed service.

CVSS severity6.3
Medium
EPSS probability0.66%
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 /Default/Bd in Background Management System allows remote authenticated users to read or write database data via id. The endpoint incorporates the id argument into an SQL command without correctly neutralizing SQL syntax, so crafted input changes the query. Low-privileged application access is required under the CNA assessment, and exploitation can also interrupt the database-backed service.

The record

CVE
CVE-2022-4277
Published
Dec 3, 2022
Updated
Aug 3, 2024
Vendor
Shaoxing Punctuation Electronic Technology Co., Ltd.
Product
Background Management System
Classifications
CWE-707, CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 3, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Shaoxing Punctuation Electronic Technology Co., Ltd. · Background Management Systemversion=n/a

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-707Improper Neutralization
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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