CVE-2023-6579Public exploitNetwork attack vector

Database manipulation via crafted country estimate

Published Dec 7, 2023 · Updated Feb 13, 2025

SQL injection in the shopping-cart POST handler in osCommerce 4 allows remote attackers to read or modify database data via a crafted country estimate. The /b2b-supermarket/shopping-cart endpoint processes estimate[country_id] without neutralizing SQL control characters before the value reaches a database command. No authentication or user interaction is required, and successful requests can expose or alter store data or interrupt database-backed service.

CVSS severity9.8
Critical
EPSS probability24.03%
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 the shopping-cart POST handler in osCommerce 4 allows remote attackers to read or modify database data via a crafted country estimate. The /b2b-supermarket/shopping-cart endpoint processes estimate[country_id] without neutralizing SQL control characters before the value reaches a database command. No authentication or user interaction is required, and successful requests can expose or alter store data or interrupt database-backed service.

The record

CVE
CVE-2023-6579
Published
Dec 7, 2023
Updated
Feb 13, 2025
Vendor
osCommerce
Product
osCommerce
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 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=4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

osCommerce · osCommerceversion=4

Published CVSS scores

7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5VulDBAV:N/AC:L/Au:N/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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
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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