Vulnerability Details : CVE-2020-1872
Huawei smart phones P10 Plus with versions earlier than 9.1.0.201(C01E75R1P12T8), earlier than 9.1.0.252(C185E2R1P9T8), earlier than 9.1.0.252(C432E4R1P9T8), and earlier than 9.1.0.255(C576E6R1P8T8) have a digital balance bypass vulnerability. When re-configuring the mobile phone at the digital balance mode, an attacker can perform some operations to bypass the startup wizard, and then open some switch. As a result, the digital balance function is bypassed.
Products affected by CVE-2020-1872
- cpe:2.3:o:huawei:p10_plus_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:p10_plus_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:p10_plus_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:p10_plus_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-1872
0.02%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 4 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-1872
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:P/A:N |
3.9
|
2.9
|
NIST | |
|
4.6
|
MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
0.9
|
3.6
|
NIST |
References for CVE-2020-1872
-
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-01-digitalbalance-en
Security Advisory - Digital Balance Bypass Vulnerability in Huawei Smart PhonesVendor Advisory
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