CVE-2020-14956
Last modified
CVE-2020-14956 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. In Windows cleaning assistant 3.2, the driver file (AtpKrnl.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x223CCA.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
In Windows cleaning assistant 3.2, the driver file (AtpKrnl.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x223CCA.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arswp | Windows Cleanup Assistant | 3.2 |
References
- http://www.arswp.com/Vendor Advisory
- https://github.com/y5s5k5/CVE-2020-14957-CVE-2020-14956Third Party Advisory
- http://www.arswp.com/Vendor Advisory
- https://github.com/y5s5k5/CVE-2020-14957-CVE-2020-14956Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- 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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