CVE-2022-20264

In Usage Stats Service, there is a possible way to determine whether an app is installed, without query permissions due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

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://source.android.com/docs/security/bulletin/android-14	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:*:*:*:*:*:*:*:*

History

07 Nov 2023, 00:40

Type	Values Removed	Values Added
CPE		cpe:2.3:o:google:android::::::::
First Time		Google Google android
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
CWE		CWE-203
References	~~(MISC) https://source.android.com/docs/security/bulletin/android-14 -~~	(MISC) https://source.android.com/docs/security/bulletin/android-14 - Release Notes, Vendor Advisory

30 Oct 2023, 17:20

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-30 17:15

Updated : 2024-10-29 21:35

NVD link : CVE-2022-20264

Mitre link : CVE-2022-20264

CVE.ORG link : CVE-2022-20264

JSON object : View

Products Affected

google

android

CWE

CWE-203

Observable Discrepancy

{"id": "CVE-2022-20264", "cveTags": [], "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}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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": "2023-10-30T17:15:47.557", "references": [{"url": "https://source.android.com/docs/security/bulletin/android-14", "tags": ["Release Notes", "Vendor Advisory"], "source": "security@android.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-203"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-203"}]}], "descriptions": [{"lang": "en", "value": "In Usage Stats Service, there is a possible way to determine whether an app is installed, without query permissions due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation."}, {"lang": "es", "value": "En el Servicio de Estad\u00edsticas de Uso, existe una manera posible de determinar si una aplicaci\u00f3n est\u00e1 instalada, sin permisos de consulta debido a la divulgaci\u00f3n de informaci\u00f3n del canal lateral. Esto podr\u00eda dar lugar a la divulgaci\u00f3n de informaci\u00f3n local sin necesidad de privilegios de ejecuci\u00f3n adicionales. La interacci\u00f3n del usuario no es necesaria para la explotaci\u00f3n."}], "lastModified": "2024-10-29T21:35:00.823", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "530F3220-8957-4F6C-9790-2D4A4CC4122B", "versionEndExcluding": "14.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@android.com"}