CVE-2025-4905
Last modified
CVE-2025-4905 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Washington | Basestation | >= 3.0.0, <= 3.0.4 |
References
- https://github.com/iop-apl-uw/basestation3/issues/6Exploit, Issue Tracking
- https://github.com/iop-apl-uw/basestation3/issues/6#event-17672013757Exploit, Issue Tracking
- https://github.com/iop-apl-uw/basestation3/issues/6#issue-3066055868Exploit, Issue Tracking
- https://vuldb.com/?ctiid.309461Permissions Required, VDB Entry
- https://vuldb.com/?id.309461Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.578074Third Party Advisory, VDB Entry
- https://github.com/iop-apl-uw/basestation3/issues/6Exploit, Issue Tracking
- https://github.com/iop-apl-uw/basestation3/issues/6#event-17672013757Exploit, Issue Tracking
- https://github.com/iop-apl-uw/basestation3/issues/6#issue-3066055868Exploit, Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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