ID

VAR-201907-0268


CVE

CVE-2019-5220


TITLE

plural Huawei Product permission vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2019-006517

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). Huawei Mate 20 is a smartphone from China's Huawei company. The vulnerability stems from insufficient system validation

Trust: 2.16

sources: NVD: CVE-2019-5220 // JVNDB: JVNDB-2019-006517 // CNVD: CNVD-2019-25751

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2019-25751

AFFECTED PRODUCTS

vendor:huaweimodel:honor magic 2scope:ltversion:tony-al00b\/tony-tl00b_9.0.0.182\(c00e180r2p2\)

Trust: 1.0

vendor:huaweimodel:mate 20 xscope:ltversion:ever-al00b_9.0.0.200\(c00e200r2p1\)

Trust: 1.0

vendor:huaweimodel:mate 20scope:ltversion:hima-al00b\/hima-tl00b_9.0.0.200\(c00e200r2p1\)

Trust: 1.0

vendor:huaweimodel:honor magic 2scope:lteversion:tony-al00b/tony-tl00b 9.0.0.182(c00e180r2p2)

Trust: 0.8

vendor:huaweimodel:mate 20 xscope:lteversion:ever-al00b 9.0.0.200(c00e200r2p1)

Trust: 0.8

vendor:huaweimodel:mate 20scope:lteversion:hima-al00b/hima-tl00b 9.0.0.200(c00e200r2p1)

Trust: 0.8

vendor:huaweimodel:mate <ever-al00b 9.0.0.200scope:eqversion:20x

Trust: 0.6

vendor:huaweimodel:mate <hima-al00b/hima-tl00b 9.0.0.200scope:eqversion:20x

Trust: 0.6

vendor:huaweimodel:honor magic <tony-al00b/tony-tl00b 9.0.0.182scope:eqversion:2

Trust: 0.6

sources: CNVD: CNVD-2019-25751 // JVNDB: JVNDB-2019-006517 // NVD: CVE-2019-5220

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-5220
value: MEDIUM

Trust: 1.0

NVD: CVE-2019-5220
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2019-25751
value: LOW

Trust: 0.6

CNNVD: CNNVD-201906-1047
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2019-5220
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2019-25751
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2019-5220
baseSeverity: MEDIUM
baseScore: 4.6
vectorString: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: PHYSICAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 0.9
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2019-25751 // JVNDB: JVNDB-2019-006517 // CNNVD: CNNVD-201906-1047 // NVD: CVE-2019-5220

PROBLEMTYPE DATA

problemtype:CWE-863

Trust: 1.0

problemtype:CWE-275

Trust: 0.8

sources: JVNDB: JVNDB-2019-006517 // NVD: CVE-2019-5220

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201906-1047

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-006517

PATCH

title:huawei-sa-20190626-01-frpurl:https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190626-01-frp-en

Trust: 0.8

title:Huawei Mate 20 X, Mate 20 and Honor Magic 2 security bypass vulnerability patchesurl:https://www.cnvd.org.cn/patchInfo/show/173069

Trust: 0.6

title:Huawei Mate 20 X , Mate 20 and Honor Magic 2 Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=94174

Trust: 0.6

sources: CNVD: CNVD-2019-25751 // JVNDB: JVNDB-2019-006517 // CNNVD: CNNVD-201906-1047

EXTERNAL IDS

db:NVDid:CVE-2019-5220

Trust: 3.0

db:JVNDBid:JVNDB-2019-006517

Trust: 0.8

db:CNVDid:CNVD-2019-25751

Trust: 0.6

db:CNNVDid:CNNVD-201906-1047

Trust: 0.6

sources: CNVD: CNVD-2019-25751 // JVNDB: JVNDB-2019-006517 // CNNVD: CNNVD-201906-1047 // NVD: CVE-2019-5220

REFERENCES

url:https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20190626-01-frp-cn

Trust: 1.8

url:https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190626-01-frp-en

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2019-5220

Trust: 1.4

url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-5220

Trust: 0.8

sources: CNVD: CNVD-2019-25751 // JVNDB: JVNDB-2019-006517 // CNNVD: CNNVD-201906-1047 // NVD: CVE-2019-5220

CREDITS

The vulnerability was discovered by Huawei internal testing.

Trust: 0.6

sources: CNNVD: CNNVD-201906-1047

SOURCES

db:CNVDid:CNVD-2019-25751
db:JVNDBid:JVNDB-2019-006517
db:CNNVDid:CNNVD-201906-1047
db:NVDid:CVE-2019-5220

LAST UPDATE DATE

2024-11-23T23:01:48.486000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2019-25751date:2019-08-04T00:00:00
db:JVNDBid:JVNDB-2019-006517date:2019-07-23T00:00:00
db:CNNVDid:CNNVD-201906-1047date:2020-08-25T00:00:00
db:NVDid:CVE-2019-5220date:2024-11-21T04:44:32.850

SOURCES RELEASE DATE

db:CNVDid:CNVD-2019-25751date:2019-08-04T00:00:00
db:JVNDBid:JVNDB-2019-006517date:2019-07-23T00:00:00
db:CNNVDid:CNNVD-201906-1047date:2019-06-26T00:00:00
db:NVDid:CVE-2019-5220date:2019-07-10T18:15:11.067