Vulnerability in Huawei Mate 20
CVE-2020-1795
There is a logic error vulnerability in several smartphones. The software does not properly restrict certain operation when the Digital Balance function is on. Successful exploit could allow the attacker to bypass the Digital Balance limit after a series of operations.Affected product versions include:HUAWEI Mate 20 versions Versions earlier than 10.0.0.188(C00E74R3P8);HUAWEI Mate 30 Pro versions Versions earlier than 10.0.0.203(C00E202R7P2).
EPSS: 0.002 (11.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Huawei Mate_20
- Huawei Mate_20_firmware
- Huawei Mate_30_pro
- Huawei Mate_30_pro_firmware
- N/a Huawei Mate 20;huawei 30 Pro — versions Versions earlier than 10.0.0.188(C00E74R3P8), Versions earlier than 10.0.0.203(C00E202R7P2)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1795?
- CVE-2020-1795 is a low-severity vulnerability in Huawei Mate 20. CVSS score: 2.4/10. Published 2020-03-20.
- How severe is CVE-2020-1795?
- Low severity. CVSS v3 base score is 2.4 out of 10.