What is the CVSS score of CVE-2020-9110?

CVE-2020-9110 has a CVSS 3.1 base score of 4.6 (Medium). CVSS vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.2%.

Taurus An00B Firmware CVE-2020-9110

MEDIUM

Improper Input Validation (CWE-20)

2020-10-12 psirt@huawei.com

Information Disclosure Taurus An00B Firmware

4.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.6 MEDIUM

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

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Oct 12, 2020 - 15:15 nvd

MEDIUM 4.6

DescriptionNVD

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an information disclosure vulnerability. The device does not sufficiently validate the output of device in certain specific scenario, the attacker can gain information in the victim's smartphone to launch the attack, successful exploit could cause information disclosure.

AnalysisAI

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an information disclosure vulnerability. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have an information disclosure vulnerability. The device does not sufficiently validate the output of device in certain specific scenario, the attacker can gain information in the victim's smartphone to launch the attack, successful exploit could cause information disclosure. Affected products include: Huawei Taurus-An00B Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.