CVE-2023-36348

HIGH

POS Codekop v2.0 - Authenticated RCE

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-36348. PoCs published by yuyudhn.

AI-analyzed exploit summary This exploit demonstrates an authenticated file upload vulnerability in POS Codekop v2.0, allowing an attacker to upload a malicious PHP file disguised as an image, leading to Remote Code Execution (RCE). The PoC includes a Burp request showing the upload of a PHP web shell with a JFIF header to bypass content-type checks.

Description

POS Codekop v2.0 was discovered to contain an authenticated remote code execution (RCE) vulnerability via the filename parameter.

Exploits (1)

exploitdb WORKING POC
by yuyudhn · textwebappsphp
https://www.exploit-db.com/exploits/51551

This exploit demonstrates an authenticated file upload vulnerability in POS Codekop v2.0, allowing an attacker to upload a malicious PHP file disguised as an image, leading to Remote Code Execution (RCE). The PoC includes a Burp request showing the upload of a PHP web shell with a JFIF header to bypass content-type checks.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: POS Codekop v2.0
Auth required
Prerequisites: Valid credentials for the POS Codekop dashboard · Access to the profile settings page · Ability to intercept and modify HTTP requests (e.g., via Burp Suite)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3

Scores

CVSS v3 8.8
EPSS 0.0365
EPSS Percentile 88.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-862
Status published
Products (1)
codekop/codekop 2.0
Published Jun 23, 2023
Tracked Since Feb 18, 2026