CVE-2023-36347Public exploitNetwork attack vector

Unauthenticated sales-data disclosure via unguarded export endpoint

Published Jun 30, 2023 · Updated Nov 27, 2024

Missing authentication in POS Codekop 2.0 allows remote attackers to download selling data through the excel.php endpoint. The endpoint serves the sales-data export without checking for an authenticated session; the published proof of concept uses a direct HTTP request. No account or user interaction is required, and the bounded impact is unauthorized read access to sales records exposed by the export.

CVSS severity7.5
High
EPSS probability34.05%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in POS Codekop 2.0 allows remote attackers to download selling data through the excel.php endpoint. The endpoint serves the sales-data export without checking for an authenticated session; the published proof of concept uses a direct HTTP request. No account or user interaction is required, and the bounded impact is unauthorized read access to sales records exposed by the export.

The record

CVE
CVE-2023-36347
Published
Jun 30, 2023
Updated
Nov 27, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-306, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 30, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 27, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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-306Missing Authentication for Critical Function
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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