Authorization Bypass in Omega Solution CoinEx Crypto Customer Information API
CVE-2026-105097

5.3MEDIUM

Key Information:

Vendor

Omega Solution

Status
Coinex Crypto
Vendor
CVE Published:
4 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-105097?

A security vulnerability has been found in an unknown function of the Omega Solution CoinEx Crypto 2025's Customer Information API, specifically in the /customer-currency/ path. This vulnerability allows an attacker to manipulate the argument ID, resulting in an authorization bypass. This means that unauthorized users could potentially gain access to sensitive customer information. Remote exploitation is possible, and the exploit has been made publicly available. It's worth noting that the product's official website is no longer operational, leading to speculation about its retirement or replacement. Despite efforts to notify the vendor, no response has been received regarding the issue.

Affected Version(s)

CoinEx Crypto 2025

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-105097 - Proof of Concept

References

https://vuldb.com/vuln/413346
vdb-entrytechnical-description
https://vuldb.com/vuln/413346/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-105097
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

4m3rr0r (VulDB User)
VulDB CNA Team
.