What is the CVSS score of CVE-2019-5213?

CVE-2019-5213 has a CVSS 3.1 base score of 2.4 (Low). CVSS vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.2%.

Honor Play Firmware CVE-2019-5213

LOW

Improper Authentication (CWE-287)

2019-11-12 psirt@huawei.com

Authentication Bypass Honor Play Firmware

2.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

2.4 LOW

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

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Nov 12, 2019 - 23:15 nvd

LOW 2.4

DescriptionNVD

Honor play smartphones with versions earlier than Cornell-AL00A 9.1.0.321(C00E320R1P1T8) have an insufficient authentication vulnerability. The system has a logic judge error under certain scenario. Successful exploit could allow the attacker to modify the alarm clock settings after a serious of uncommon operations without unlock the screen lock.

AnalysisAI

Honor play smartphones with versions earlier than Cornell-AL00A 9.1.0.321(C00E320R1P1T8) have an insufficient authentication vulnerability. Rated low severity (CVSS 2.4), this vulnerability is no authentication required, 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. Honor play smartphones with versions earlier than Cornell-AL00A 9.1.0.321(C00E320R1P1T8) have an insufficient authentication vulnerability. The system has a logic judge error under certain scenario. Successful exploit could allow the attacker to modify the alarm clock settings after a serious of uncommon operations without unlock the screen lock. Affected products include: Huawei Honor Play 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.