What is the CVSS score of CVE-2019-5244?

CVE-2019-5244 has a CVSS 3.0 base score of 5.5 (Medium). CVSS vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.7%.

Mate 9 Pro Fimware CVE-2019-5244

MEDIUM

Improper Input Validation (CWE-20)

2019-06-04 psirt@huawei.com

Huawei Information Disclosure Mate 9 Pro Fimware

5.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jun 04, 2019 - 18:29 nvd

MEDIUM 5.5

DescriptionNVD

Mate 9 Pro Huawei smartphones earlier than LON-L29C 8.0.0.361(C636) versions have an information leak vulnerability due to the lack of input validation. An attacker tricks the user who has root privilege to install an application on the smart phone, and the application can read some process information, which may cause sensitive information leak.

AnalysisAI

Mate 9 Pro Huawei smartphones earlier than LON-L29C 8.0.0.361(C636) versions have an information leak vulnerability due to the lack of input validation. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Mate 9 Pro Huawei smartphones earlier than LON-L29C 8.0.0.361(C636) versions have an information leak vulnerability due to the lack of input validation. An attacker tricks the user who has root privilege to install an application on the smart phone, and the application can read some process information, which may cause sensitive information leak. Affected products include: Huawei Mate 9 Pro Fimware.

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.