Is CVE-2019-5230 in the CISA KEV catalog?

No. CVE-2019-5230 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-5230?

CVE-2019-5230 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2019-5230?

CVE-2019-5230 has an EPSS score of 0.46% (37th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-5230?

Upgrade mate rs firmware to neo-al00d_neo-al00_9.1.0.321(c786e320r1p1t8) or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2019-5230

MEDIUM

5.5

CVSS v3

NVD

Description

P20 Pro, P20, Mate RS smartphones with versions earlier than Charlotte-AL00A 9.1.0.321(C00E320R1P1T8), versions earlier than Emily-AL00A 9.1.0.321(C00E320R1P1T8), versions earlier than NEO-AL00D NEO-AL00 9.1.0.321(C786E320R1P1T8) have an improper validation vulnerability. The system does not perform a properly validation of certain input models, an attacker could trick the user to install a malicious application then craft a malformed model, successful exploit could allow the attacker to get and tamper certain output data information.

CWE-20Improper Input Validation

How to fix

Remediation Available

mate rs firmwareNVD

Affected:< neo-al00d_neo-al00_9.1.0.321(c786e320r1p1t8)Fixed in:neo-al00d_neo-al00_9.1.0.321(c786e320r1p1t8)CVE-2019-5230derived from NVD

p20 firmwareNVD

Affected:< emily-al00a_9.1.0.321(c00e320r1p1t8)Fixed in:emily-al00a_9.1.0.321(c00e320r1p1t8)CVE-2019-5230derived from NVD

p20 pro firmwareNVD

Affected:< charlotte-al00a_9.1.0.321(c00e320r1p1t8)Fixed in:charlotte-al00a_9.1.0.321(c00e320r1p1t8)CVE-2019-5230derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.46%probability of exploitation in 30 days

37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Vendor Advisory1

huawei.com

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	Fix

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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.