CVE-2021-33057

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The QQ application 8.7.1 for Android and iOS does not enforce the permission requirements (e.g., android.permission.ACCESS_FINE_LOCATION) for determining the device's physical location. An attacker can use qq.createMapContext to create a MapContext object, use MapContext.moveToLocation to move the center of the map to the device's location, and use MapContext.getCenterLocation to get the latitude and longitude of the current map center.

La aplicación QQ versión 8.7.1 para Android e iOS no aplica los requisitos de permiso (por ejemplo, android.permission.ACCESS_FINE_LOCATION) para determinar la ubicación física del dispositivo. Un atacante puede usar qq.createMapContext para crear un objeto MapContext, usar MapContext.moveToLocation para mover el centro del mapa a la ubicación del dispositivo y usar MapContext.getCenterLocation para obtener la latitud y la longitud del centro del mapa actual

*Credits: N/A

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-05-17 CVE Reserved
2022-07-26 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-10-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-862: Missing Authorization

CAPEC

References (3)

URL	Tag	Source
https://arxiv.org/pdf/2205.15202.pdf	Technical Description

URL	Date	SRC
https://github.com/BESTICSP/Vulnerabilities-Related-to-Mini-Programs-Permissions/blob/main/QQ%20applet%20location%20permission%20vulnerability%20report.pdf	2024-08-03

URL	Date	SRC

URL	Date	SRC
https://tencent.com	2022-08-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Tencent Search vendor "Tencent"		Qq Search vendor "Tencent" for product "Qq"				8.7.1 Search vendor "Tencent" for product "Qq" and version "8.7.1"		android		Affected
Tencent Search vendor "Tencent"		Qq Search vendor "Tencent" for product "Qq"				8.7.1 Search vendor "Tencent" for product "Qq" and version "8.7.1"		iphone_os		Affected