Vulnerability Details : CVE-2021-3722
A denial of service vulnerability was reported in Lenovo PCManager prior to version 4.0.40.2175 that could allow configuration files to be written to non-standard locations during installation.
Vulnerability category: Denial of service
Products affected by CVE-2021-3722
- cpe:2.3:a:lenovo:pcmanager:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-3722
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-3722
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.7
|
MEDIUM | AV:L/AC:M/Au:N/C:N/I:N/A:C |
3.4
|
6.9
|
NIST | |
|
5.0
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
1.3
|
3.6
|
NIST | |
|
5.0
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
1.3
|
3.6
|
Lenovo Group Ltd. |
CWE ids for CVE-2021-3722
-
During installation, installed file permissions are set to allow anyone to modify those files.Assigned by:
- nvd@nist.gov (Primary)
- psirt@lenovo.com (Secondary)
References for CVE-2021-3722
-
https://iknow.lenovo.com.cn/detail/dc_199218.html
【安全公告】LEN-66345 Lenovo PCManager 拒绝服务漏洞-联想知识库Vendor Advisory
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