Vulnerability Details : CVE-2021-3720
An information disclosure vulnerability was reported in the Time Weather system widget on Legion Phone Pro (L79031) and Legion Phone2 Pro (L70081) that could allow other applications to access device GPS data.
Vulnerability category: Information leak
Products affected by CVE-2021-3720
- cpe:2.3:o:lenovo:legion_phone_pro_\(l79031\)firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:legion_phone2_pro_\(l70081\)_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-3720
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-3720
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
Lenovo Group Ltd. |
CWE ids for CVE-2021-3720
-
During installation, installed file permissions are set to allow anyone to modify those files.Assigned by: psirt@lenovo.com (Secondary)
References for CVE-2021-3720
-
https://iknow.lenovo.com.cn/detail/dc_199217.html
【安全公告】LEN-65134 Legion Phone Pro 和 Legion Phone2 Pro 信息泄露漏洞-联想知识库Vendor Advisory
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