Path Traversal Vulnerability in misstt123 Oasys Software
CVE-2025-3686

5.3MEDIUM

Key Information:

Vendor
Misstt123
Status
Oasys
Vendor
CVE Published:
16 April 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A path traversal vulnerability exists in the Oasys software developed by misstt123. This flaw is triggered in the image function located in the /show file, allowing an attacker to manipulate the file path utilized by the application. Successful exploitation can result in unauthorized access to files on the server, as the attack can be conducted remotely. Since Oasys does not implement versioning, specific details about affected and unaffected versions are not available. It is crucial for users to take immediate measures to secure their software against potential exploits, given the public disclosure of this vulnerability.

Affected Version(s)

oasys 1.0

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-2025-3686 - Proof of Concept

References

https://vuldb.com/?id.304975
vdb-entrytechnical-description
https://vuldb.com/?ctiid.304975
signaturepermissions-required
https://vuldb.com/?submit.553372
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

lingmeng (VulDB User)
.