CVE-2023-36347

Name: CVE-2023-36347
Creator: NVD / NIST
Published: 2023-06-30T02:15:09.347+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 32.35%

Last modified Jun 17, 2026

CVE-2023-36347 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A broken authentication mechanism in the endpoint excel.php of POS Codekop v2.0 allows unauthenticated attackers to download selling data.. EPSS estimates a 32.35% chance of exploitation in the next 30 days.

Description

A broken authentication mechanism in the endpoint excel.php of POS Codekop v2.0 allows unauthenticated attackers to download selling data.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

32.35%

98.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Codekop	Codekop	2.0

References

https://www.youtube.com/watch?v=7qaIeE2cyO4Exploit
https://yuyudhn.github.io/pos-codekop-vulnerability/Exploit, Third Party Advisory
https://www.youtube.com/watch?v=7qaIeE2cyO4Exploit
https://yuyudhn.github.io/pos-codekop-vulnerability/Exploit, Third Party Advisory

Timeline

Published: Jun 30, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-36347?

A broken authentication mechanism in the endpoint excel.php of POS Codekop v2.0 allows unauthenticated attackers to download selling data.

How severe is CVE-2023-36347?

CVE-2023-36347 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 32.35% probability of exploitation in the next 30 days.

How do I fix CVE-2023-36347?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-36347?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST