Vulnerability Details : CVE-2020-14956
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.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2020-14956
- cpe:2.3:a:arswp:windows_cleanup_assistant:3.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-14956
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-14956
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:C |
3.9
|
8.5
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2020-14956
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-14956
-
http://www.arswp.com/
Windows清理助手 -Windows清理助手官方网站 – 系统清理利器，与威胁斗争到底！Vendor Advisory
-
https://github.com/y5s5k5/CVE-2020-14957-CVE-2020-14956
GitHub - y5s5k5/CVE-2020-14957-CVE-2020-14956: windows cleaning assistantThird Party Advisory
Jump to