Is CVE-2019-5220 in the CISA KEV catalog?

No. CVE-2019-5220 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-5220?

CVE-2019-5220 has a CVSS v3 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2019-5220?

CVE-2019-5220 has an EPSS score of 0.22% (13th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-5220?

Upgrade honor magic 2 firmware to tony-al00b/tony-tl00b_9.0.0.182(c00e180r2p2) or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2019-5220

MEDIUM

4.6

CVSS v3

NVD

Description

There is a Factory Reset Protection (FRP) bypass vulnerability on several smartphones. The system does not sufficiently verify the permission, an attacker could do a certain operation on certain step of setup wizard. Successful exploit could allow the attacker bypass the FRP protection. Affected products: Mate 20 X, versions earlier than Ever-AL00B 9.0.0.200(C00E200R2P1); Mate 20, versions earlier than Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1); Honor Magic 2, versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2).

CWE-863Incorrect Authorization

How to fix

Remediation Available

honor magic 2 firmwareNVD

Affected:< tony-al00b/tony-tl00b_9.0.0.182(c00e180r2p2)Fixed in:tony-al00b/tony-tl00b_9.0.0.182(c00e180r2p2)CVE-2019-5220derived from NVD

mate 20 firmwareNVD

Affected:< hima-al00b/hima-tl00b_9.0.0.200(c00e200r2p1)Fixed in:hima-al00b/hima-tl00b_9.0.0.200(c00e200r2p1)CVE-2019-5220derived from NVD

mate 20 x firmwareNVD

Affected:< ever-al00b_9.0.0.200(c00e200r2p1)Fixed in:ever-al00b_9.0.0.200(c00e200r2p1)CVE-2019-5220derived 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

0.22%probability of exploitation in 30 days

13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Vendor Advisory1

huawei.com

Related Vulnerabilities

Other CWE-863 (Incorrect Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-22518	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-38035	Critical	9.8	100%	KEV + Ransom	-
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2024-38856	Critical	9.8	99%	KEV	Fix
CVE-2020-36289	Medium	5.3	99%	-	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.