What is CVE-2020-9117?

CVE-2020-9117 is a high-severity vulnerability in Huawei Nova_4, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2020-12-01.

How severe is CVE-2020-9117?

High severity. CVSS v3 base score is 7.8 out of 10.

Out-of-bounds Read in Huawei Nova_4

CVE-2020-9117

HUAWEI nova 4 versions earlier than 10.0.0.165(C01E34R2P4) and SydneyM-AL00 versions earlier than 10.0.0.165(C00E66R1P5) have an out-of-bounds read and write vulnerability. An attacker with specific permissions crafts malformed packet with…

Vulnerability class: Buffer Overflow

EPSS: 0.002 (16.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Huawei Nova_4
Huawei Nova_4_firmware
Huawei Sydneym-al00
Huawei Sydneym-al00_firmware
N/a Huawei Nova 4;sydneym-al00 — versions Versions earlier than 10.0.0.165(C01E34R2P4), Versions earlier than 10.0.0.165(C00E66R1P5)

Weakness classification (CWE)

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-9117?: CVE-2020-9117 is a high-severity vulnerability in Huawei Nova_4, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2020-12-01.
How severe is CVE-2020-9117?: High severity. CVSS v3 base score is 7.8 out of 10.