CVE-2023-42645

In sim service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*

OR	cpe:2.3:h:unisoc:s8000:-:::::::*
	cpe:2.3:h:unisoc:t760:-:::::::*
	cpe:2.3:h:unisoc:t770:-:::::::*
	cpe:2.3:h:unisoc:t820:-:::::::*

History

08 Nov 2023, 23:15

Type	Values Removed	Values Added
CWE		NVD-CWE-noinfo
CPE		cpe:2.3:o:google:android:11.0:-:::::: cpe:2.3:h:unisoc:t760:-:::::::* cpe:2.3:h:unisoc:t770:-:::::::* cpe:2.3:h:unisoc:s8000:-:::::::* cpe:2.3:h:unisoc:t820:-:::::::*
First Time		Unisoc t770 Unisoc Unisoc t760 Unisoc t820 Google Google android Unisoc s8000
References	~~(MISC) https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857 -~~	(MISC) https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5

01 Nov 2023, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-01 10:15

Updated : 2024-02-28 20:33

NVD link : CVE-2023-42645

Mitre link : CVE-2023-42645

CVE.ORG link : CVE-2023-42645

JSON object : View

Products Affected

unisoc

t770
t820
s8000
t760

google

android

CWE

NVD-CWE-noinfo

{"id": "CVE-2023-42645", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2023-11-01T10:15:10.187", "references": [{"url": "https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857", "tags": ["Vendor Advisory"], "source": "security@unisoc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In sim service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed"}, {"lang": "es", "value": "En el servicio de simulaci\u00f3n, existe una forma posible de escribir registros de uso de permisos de una aplicaci\u00f3n debido a que falta una verificaci\u00f3n de permisos. Esto podr\u00eda conducir a la divulgaci\u00f3n de informaci\u00f3n local sin necesidad de privilegios de ejecuci\u00f3n adicionales."}], "lastModified": "2023-11-08T23:15:52.477", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F120D280-287A-474F-9DC5-CBBC4B4C7237"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:unisoc:s8000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FDE05D06-C798-4217-8858-8C5DC2C94751"}, {"criteria": "cpe:2.3:h:unisoc:t760:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3D965CCA-C963-49E4-ACF0-2A9F458AF470"}, {"criteria": "cpe:2.3:h:unisoc:t770:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0FFEF06A-E3E0-486F-89CC-D52FF3F26F0B"}, {"criteria": "cpe:2.3:h:unisoc:t820:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "49601008-D3FF-47CC-B961-6FDDFC7A0596"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@unisoc.com"}