Is CVE-2019-5306 in the CISA KEV catalog?

No. CVE-2019-5306 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-5306?

CVE-2019-5306 has a CVSS v3 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2019-5306?

CVE-2019-5306 has an EPSS score of 0.24% (14th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-5306?

Upgrade p20 firmware to emily-al00a_9.0.0.167(c00e81r1p21t8) or later.

CVE & CISA-KEV Catalog

CVE-2019-5306

MEDIUM

4.6

CVSS v3

NVD

Description

There is a Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions before Emily-AL00A 9.0.0.167(C00E81R1P21T8). When re-configuring the mobile phone using the FRP function, an attacker can delete the activation lock after a series of operations. As a result, the FRP function is bypassed and the attacker gains access to the smartphone.

How to fix

Remediation Available

p20 firmwareNVD

Affected:< emily-al00a_9.0.0.167(c00e81r1p21t8)Fixed in:emily-al00a_9.0.0.167(c00e81r1p21t8)CVE-2019-5306derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorPhysical

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.24%probability of exploitation in 30 days

14thpercentile

Low risk: more likely to be exploited than 14% of all known CVEs.

References

Vendor Advisory1

huawei.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.