CVE-2018-7947

Huawei mobile phones with versions earlier before Emily-AL00A 8.1.0.153(C00) have an authentication bypass vulnerability. An attacker could trick the user to connect to a malicious device. In the debug mode, the malicious software in the device may exploit the vulnerability to bypass some specific function. Successful exploit may cause some malicious applications to be installed in the mobile phones.

CVSS v3 3.9 LOW
CVSS v2.0 4.4 MEDIUM

3.9^/10

CVSS v3 : LOW

Vector : AV:P/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

Exploitability : 0.5 / Impact : 3.4

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 3.4 / Impact : 6.4

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180720-01-mobile-en	Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180720-01-mobile-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:emily-al00a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:emily-al00a:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:13

Type	Values Removed	Values Added
References	~~() http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180720-01-mobile-en - Vendor Advisory~~	() http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180720-01-mobile-en - Vendor Advisory

Information

Published : 2018-07-31 14:29

Updated : 2024-11-21 04:13

NVD link : CVE-2018-7947

Mitre link : CVE-2018-7947

CVE.ORG link : CVE-2018-7947

JSON object : View

Products Affected

huawei

emily-al00a
emily-al00a_firmware

CWE

CWE-287

Improper Authentication

{"id": "CVE-2018-7947", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.4, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 3.9, "attackVector": "PHYSICAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:P/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 0.5}]}, "published": "2018-07-31T14:29:00.980", "references": [{"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180720-01-mobile-en", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180720-01-mobile-en", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "Huawei mobile phones with versions earlier before Emily-AL00A 8.1.0.153(C00) have an authentication bypass vulnerability. An attacker could trick the user to connect to a malicious device. In the debug mode, the malicious software in the device may exploit the vulnerability to bypass some specific function. Successful exploit may cause some malicious applications to be installed in the mobile phones."}, {"lang": "es", "value": "Los tel\u00e9fonos m\u00f3viles Huawei con versiones anteriores a Emily-AL00A 8.1.0.153(C00) tienen una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n. Un atacante puede enga\u00f1ar a un usuario para que se conecte a un dispositivo malicioso. En el modo de depuraci\u00f3n, el software malicioso en el dispositivo podr\u00eda explotar la vulnerabilidad para omitir algunas funciones espec\u00edficas. Su explotaci\u00f3n con \u00e9xito podr\u00eda provocar que algunas aplicaciones se instalen en los tel\u00e9fonos m\u00f3viles."}], "lastModified": "2024-11-21T04:13:00.450", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:emily-al00a_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C89D2623-A661-4837-B0DC-BEC6802B8895", "versionEndExcluding": "8.1.0.153\\(c00\\)"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:emily-al00a:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8AC84A74-7F01-4434-896C-B9B595984F23"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}