ID

VAR-202005-0619


CVE

CVE-2020-1798


TITLE

HUAWEI P30 Authentication vulnerabilities in smartphones

Trust: 0.8

sources: JVNDB: JVNDB-2020-005872

DESCRIPTION

HUAWEI P30 smartphones with versions earlier than 10.1.0.135(C00E135R2P11) have an improper authentication vulnerability. A logic error occurs when handling NFC work, an attacker should establish a NFC connection to the target phone, and then do a series of operations on the target phone. Successful exploit could allow a guest user do certain operation which is beyond the guest user's privilege. Huawei P30 is a smart phone of China's Huawei company

Trust: 2.16

sources: NVD: CVE-2020-1798 // JVNDB: JVNDB-2020-005872 // CNVD: CNVD-2020-31100

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-31100

AFFECTED PRODUCTS

vendor:huaweimodel:p30scope:ltversion:10.1.0.135\(c00e135r2p11\)

Trust: 1.0

vendor:huaweimodel:p30scope:eqversion:10.1.0.135

Trust: 0.8

vendor:huaweimodel:p30 <10.1.0.135scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2020-31100 // JVNDB: JVNDB-2020-005872 // NVD: CVE-2020-1798

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-1798
value: MEDIUM

Trust: 1.0

NVD: JVNDB-2020-005872
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2020-31100
value: LOW

Trust: 0.6

CNNVD: CNNVD-202005-1369
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2020-1798
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: 1.0

NVD: JVNDB-2020-005872
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2020-31100
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-2020-1798
baseSeverity: MEDIUM
baseScore: 4.6
vectorString: CVSS:3.1/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: 3.1

Trust: 1.0

NVD: JVNDB-2020-005872
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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2020-31100 // JVNDB: JVNDB-2020-005872 // CNNVD: CNNVD-202005-1369 // NVD: CVE-2020-1798

PROBLEMTYPE DATA

problemtype:CWE-287

Trust: 1.8

sources: JVNDB: JVNDB-2020-005872 // NVD: CVE-2020-1798

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-202005-1369

CONFIGURATIONS

[
  {
    "CVE_data_version": "4.0",
    "nodes": [
      {
        "operator": "OR",
        "cpe_match": [
          {
            "vulnerable": true,
            "cpe22Uri": "cpe:/o:huawei:p30_firmware"
          }
        ]
      }
    ]
  }
]

sources: JVNDB: JVNDB-2020-005872

PATCH

title:huawei-sa-20200527-02-smartphoneurl:https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-02-smartphone-en

Trust: 0.8

title:Patch for Huawei P30 authorization issue vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/219791

Trust: 0.6

title:Huawei P30 Remediation measures for authorization problem vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=119919

Trust: 0.6

sources: CNVD: CNVD-2020-31100 // JVNDB: JVNDB-2020-005872 // CNNVD: CNNVD-202005-1369

EXTERNAL IDS

db:NVDid:CVE-2020-1798

Trust: 3.0

db:JVNDBid:JVNDB-2020-005872

Trust: 0.8

db:CNVDid:CNVD-2020-31100

Trust: 0.6

db:CNNVDid:CNNVD-202005-1369

Trust: 0.6

sources: CNVD: CNVD-2020-31100 // JVNDB: JVNDB-2020-005872 // CNNVD: CNNVD-202005-1369 // NVD: CVE-2020-1798

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2020-1798

Trust: 2.0

url:https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-02-smartphone-en

Trust: 1.6

url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-1798

Trust: 0.8

url:https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20200527-02-smartphone-cn

Trust: 0.6

sources: CNVD: CNVD-2020-31100 // JVNDB: JVNDB-2020-005872 // CNNVD: CNNVD-202005-1369 // NVD: CVE-2020-1798

SOURCES

db:CNVDid:CNVD-2020-31100
db:JVNDBid:JVNDB-2020-005872
db:CNNVDid:CNNVD-202005-1369
db:NVDid:CVE-2020-1798

LAST UPDATE DATE

2024-11-23T21:35:50.687000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-31100date:2020-06-02T00:00:00
db:JVNDBid:JVNDB-2020-005872date:2020-06-24T00:00:00
db:CNNVDid:CNNVD-202005-1369date:2020-06-01T00:00:00
db:NVDid:CVE-2020-1798date:2024-11-21T05:11:24.067

SOURCES RELEASE DATE

db:CNVDid:CNVD-2020-31100date:2020-06-02T00:00:00
db:JVNDBid:JVNDB-2020-005872date:2020-06-24T00:00:00
db:CNNVDid:CNNVD-202005-1369date:2020-05-27T00:00:00
db:NVDid:CVE-2020-1798date:2020-05-29T19:15:10.593