CVE-2017-17172

Huawei smart phones LYO-L21 with software LYO-L21C479B107, LYO-L21C479B107 have a privilege escalation vulnerability. An authenticated, local attacker can crafts malformed packets after tricking a user to install a malicious application and exploit this vulnerability when in the exception handling process. Successful exploitation may cause the attacker to obtain a higher privilege of the smart phones.

CVSS v3 7.3 HIGH
CVSS v2.0 4.4 MEDIUM

7.3^/10

CVSS v3 : HIGH

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

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

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-20180613-01-smartphone-en	Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:huawei:lyo-l21:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:huawei:lyo-l21_firmware:lyo-l21c479b107:::::::*
	cpe:2.3:o:huawei:lyo-l21_firmware:lyo-l21c577b126:::::::*

History

No history.

Information

Published : 2018-06-14 14:29

Updated : 2024-11-21 03:17

NVD link : CVE-2017-17172

Mitre link : CVE-2017-17172

CVE.ORG link : CVE-2017-17172

JSON object : View

Products Affected

huawei

lyo-l21_firmware
lyo-l21

CWE

CWE-755

Improper Handling of Exceptional Conditions

{"id": "CVE-2017-17172", "cveTags": [], "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": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.3}]}, "published": "2018-06-14T14:29:00.213", "references": [{"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180613-01-smartphone-en", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-755"}]}], "descriptions": [{"lang": "en", "value": "Huawei smart phones LYO-L21 with software LYO-L21C479B107, LYO-L21C479B107 have a privilege escalation vulnerability. An authenticated, local attacker can crafts malformed packets after tricking a user to install a malicious application and exploit this vulnerability when in the exception handling process. Successful exploitation may cause the attacker to obtain a higher privilege of the smart phones."}, {"lang": "es", "value": "Los smartphones Huawei LYO-L21 con software en versiones LYO-L21C479B107 y LYO-L21C479B107 tienen una vulnerabilidad de escalado de privilegios. Un atacante local autenticado puede manipular paquetes mal formados tras enga\u00f1ar a un usuario para que instale una aplicaci\u00f3n maliciosa y explotar esta vulnerabilidad mientras se est\u00e1 en el proceso de gesti\u00f3n de excepciones. La explotaci\u00f3n exitosa de esta vulnerabilidad podr\u00eda provocar que el atacante obtenga privilegios mayores en el smartphone."}], "lastModified": "2024-11-21T03:17:38.623", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:lyo-l21:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE3197E9-9768-4186-A33E-46D1AE6C682F"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:lyo-l21_firmware:lyo-l21c479b107:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C2A68539-C54A-49B9-9A5C-8F97B241E301"}, {"criteria": "cpe:2.3:o:huawei:lyo-l21_firmware:lyo-l21c577b126:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "402A8154-D280-4948-81B3-1F23F95A3072"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}