CVE-2018-7929 - Vulnerability Details - OpenCVE

Description

Huawei Mate RS smartphones with the versions before NEO-AL00D 8.1.0.167(C786) have a lock-screen bypass vulnerability. An attacker could unlock and use the phone through certain operations.

Published: 2018-09-18

Score: 6.8 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Huawei Technologies Co., Ltd.

Mate RS

affected

Version	Status	Constraints
`The versions before NEO-AL00D 8.1.0.167(C786)`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:huawei:mate_rs_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:mate_rs:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2018-19641	Huawei Mate RS smartphones with the versions before NEO-AL00D 8.1.0.167(C786) have a lock-screen bypass vulnerability. An attacker could unlock and use the phone through certain operations.

No CVSS v4.0

No CVSS v3.1

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00025.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180914-01-smartphone-en

History

No history.

Subscriptions

Huawei Mate Rs Mate Rs Firmware

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2018-09-18T13:00:00.000Z

Updated: 2024-08-05T06:37:59.615Z

Reserved: 2018-03-09T00:00:00.000Z

Link: CVE-2018-7929

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-09-18T13:29:01.097

Modified: 2024-11-21T04:12:58.470

Link: CVE-2018-7929

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-863

{"containers": {"cna": {"affected": [{"product": "Mate RS", "vendor": "Huawei Technologies Co., Ltd.", "versions": [{"status": "affected", "version": "The versions before NEO-AL00D 8.1.0.167(C786)"}]}], "datePublic": "2018-09-14T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Huawei Mate RS smartphones with the versions before NEO-AL00D 8.1.0.167(C786) have a lock-screen bypass vulnerability. An attacker could unlock and use the phone through certain operations."}], "problemTypes": [{"descriptions": [{"description": "lock-screen bypass", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-09-18T12:57:01.000Z", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180914-01-smartphone-en"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@huawei.com", "ID": "CVE-2018-7929", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Mate RS", "version": {"version_data": [{"version_value": "The versions before NEO-AL00D 8.1.0.167(C786)"}]}}]}, "vendor_name": "Huawei Technologies Co., Ltd."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Huawei Mate RS smartphones with the versions before NEO-AL00D 8.1.0.167(C786) have a lock-screen bypass vulnerability. An attacker could unlock and use the phone through certain operations."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "lock-screen bypass"}]}]}, "references": {"reference_data": [{"name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180914-01-smartphone-en", "refsource": "CONFIRM", "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180914-01-smartphone-en"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T06:37:59.615Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180914-01-smartphone-en"}]}]}, "cveMetadata": {"assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2018-7929", "datePublished": "2018-09-18T13:00:00.000Z", "dateReserved": "2018-03-09T00:00:00.000Z", "dateUpdated": "2024-08-05T06:37:59.615Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:huawei:mate_rs_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D2B1B720-4A8F-49B1-ABD8-E53046BC7578", "versionEndExcluding": "neo-al00d_8.1.0.167\\(c786\\)", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:huawei:mate_rs:-:*:*:*:*:*:*:*", "matchCriteriaId": "FBDD07EB-20AB-4E6F-B009-60A2C08C3B1C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Huawei Mate RS smartphones with the versions before NEO-AL00D 8.1.0.167(C786) have a lock-screen bypass vulnerability. An attacker could unlock and use the phone through certain operations."}, {"lang": "es", "value": "Los smartphones Huawei Mate RS en versiones anteriores a la NEO-AL00D 8.1.0.167(C786) tienen una vulnerabilidad de omisi\u00f3n de la pantalla de bloqueo. Un atacante podr\u00eda desbloquear y emplear el tel\u00e9fono mediante ciertas operaciones."}], "id": "CVE-2018-7929", "lastModified": "2024-11-21T04:12:58.470", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-09-18T13:29:01.097", "references": [{"source": "psirt@huawei.com", "tags": ["Vendor Advisory"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180914-01-smartphone-en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180914-01-smartphone-en"}], "sourceIdentifier": "psirt@huawei.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}