Improper Authentication in Gowabby HFish by Gowabby
CVE-2025-5247

6.9MEDIUM

Key Information:

Vendor

Gowabby

Status
Hfish
Vendor
CVE Published:
27 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-5247?

A vulnerability has been identified in Gowabby HFish version 0.1, specifically within the LoadUrl function located in the file view/url.go. This flaw arises from improper handling of the 'r' argument, enabling potential unauthorized access. The vulnerability can be exploited remotely, allowing attackers to manipulate the authentication process. Given its public disclosure, systems utilizing this version may be at risk. Users are advised to assess their implementations and apply appropriate security measures.

Affected Version(s)

HFish 0.1

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-2025-5247 - Proof of Concept

References

https://vuldb.com/?id.310349
vdb-entrytechnical-description
https://vuldb.com/?ctiid.310349
signaturepermissions-required
https://vuldb.com/?submit.584798
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

a7cc (VulDB User)
.
CVE-2025-5247 : Improper Authentication in Gowabby HFish by Gowabby