CVE-2025-4905: basestation Input Validation Flaw

Description

A vulnerability was found in iop-apl-uw basestation3 up to 3.0.4 and classified as problematic. This issue affects the function load_qc_pickl of the file basestation3/QC.py. The manipulation of the argument qc_file leads to deserialization. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The code maintainer tagged the issue as closed. But there is no new commit nor release in the GitHub repository available so far.

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CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-20 Improper Input Validation

CWE-502 Deserialization of Untrusted Data

Affected Products

Vendor	Product	Versions
washington	basestation	3.0.0 — 3.0.4

References

Exploits

https://github.com/iop-apl-uw/basestation3/issues/6 https://github.com/iop-apl-uw/basestation3/issues/6#event-17672013757 https://github.com/iop-apl-uw/basestation3/issues/6#issue-3066055868 https://github.com/iop-apl-uw/basestation3/issues/6 https://github.com/iop-apl-uw/basestation3/issues/6#event-17672013757 https://github.com/iop-apl-uw/basestation3/issues/6#issue-3066055868

Other References

https://vuldb.com/?ctiid.309461 https://vuldb.com/?id.309461 https://vuldb.com/?submit.578074

Frequently Asked Questions

What is CVE-2025-4905? +

A vulnerability was found in iop-apl-uw basestation3 up to 3.0.4 and classified as problematic. This issue affects the function load_qc_pickl of the file basestation3/QC.py. The manipulation of the argument qc_file leads to deserialization. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The code maintainer tagged the issue as closed. But there is no new commit nor release in the GitHub repository available so far. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-4905? +

CVE-2025-4905 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-4905? +

CVE-2025-4905 affects products from washington, specifically: basestation. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-4905? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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