What is the CVSS score of CVE-2020-9064?

CVE-2020-9064 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.2%.

Honor V30 Firmware CVE-2020-9064

MEDIUM

Improper Authentication (CWE-287)

2020-03-12 psirt@huawei.com

Huawei Authentication Bypass Honor V30 Firmware

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Mar 12, 2020 - 22:15 nvd

MEDIUM 5.5

DescriptionNVD

Huawei smartphone Honor V30 with versions earlier than OxfordS-AN00A 10.0.1.167(C00E166R4P1) have an improper authentication vulnerability. Authentication to target component is improper when device performs an operation. Attackers exploit this vulnerability to obtain some information by loading malicious application, leading to information leak.

AnalysisAI

Huawei smartphone Honor V30 with versions earlier than OxfordS-AN00A 10.0.1.167(C00E166R4P1) have an improper authentication vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. Huawei smartphone Honor V30 with versions earlier than OxfordS-AN00A 10.0.1.167(C00E166R4P1) have an improper authentication vulnerability. Authentication to target component is improper when device performs an operation. Attackers exploit this vulnerability to obtain some information by loading malicious application, leading to information leak. Affected products include: Huawei Honor V30 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.