Deserialization Vulnerability in iop-apl-uw Basestation3 by IOP-APL-UW
CVE-2025-4905

4.8MEDIUM

Key Information:

Vendor

Iop-apl-uw

Status
Basestation3
Vendor
CVE Published:
19 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4905?

A local deserialization vulnerability exists in the iop-apl-uw basestation3 that affects the function load_qc_pickl within the file basestation3/QC.py. By manipulating the qc_file argument, an attacker can exploit this vulnerability. Although the issue has been reported and publicly disclosed, the code maintainer has marked it as closed without providing a subsequent commit or release. This presents a risk as the exploit remains actionable.

Affected Version(s)

basestation3 3.0.0

basestation3 3.0.1

basestation3 3.0.2

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-2025-4905 - Proof of Concept

References

https://vuldb.com/?id.309461
vdb-entrytechnical-description
https://vuldb.com/?ctiid.309461
signaturepermissions-required
https://vuldb.com/?submit.578074
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
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

esharmaji (VulDB User)
.