CVE-2023-7183

Authenticated SQL injection via out_trade_no parameter

Published Dec 31, 2023 · Updated Apr 17, 2025

SQL injection in shop/alipay_notify.php in 7-card Fakabao 1.0_build20230805 allows remote authenticated users to alter data. The handler processes the attacker-controlled out_trade_no parameter without neutralizing SQL metacharacters before database use. Exploitation requires adjacent-network access to the payment-notification endpoint and can expose or alter stored data or interrupt database-backed operations.

CVSS severity8.8
High
EPSS probability0.58%
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 shop/alipay_notify.php in 7-card Fakabao 1.0_build20230805 allows remote authenticated users to alter data. The handler processes the attacker-controlled out_trade_no parameter without neutralizing SQL metacharacters before database use. Exploitation requires adjacent-network access to the payment-notification endpoint and can expose or alter stored data or interrupt database-backed operations.

The record

CVE
CVE-2023-7183
Published
Dec 31, 2023
Updated
Apr 17, 2025
Vendor
7-card
Product
Fakabao
Classifications
CWE-89, T1190
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 31, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 17, 2025Record 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=1.0_build20230805

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

7-card · Fakabaoversion=1.0_build20230805

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
5.5VulDBCVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.5VulDBCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.2VulDBAV:A/AC:L/Au:S/C:P/I:P/A:P

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)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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