CVE-2021-33057
highpriority · track · 30OT risk · elevatedEPSS 0.014 · 72 %ileEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
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references (10)
External citations — patches, advisories, analysis.
- https://arxiv.org/pdf/2205.15202.pdfcnnvd
- https://cxsecurity.com/cveshow/CVE-2021-33057/cnnvd
- https://github.com/BESTICSP/Vulnerabilities-Related-to-Mini-Programs-Permissions/blob/main/QQ%20applet%20location%20permission%20vulnerability%20report.pdfcnnvd
- https://tencent.comcnnvd
- https://arxiv.org/pdf/2205.15202.pdfenisa_euvd
- https://github.com/BESTICSP/Vulnerabilities-Related-to-Mini-Programs-Permissions/blob/main/QQ%20applet%20location%20permission%20vulnerability%20report.pdfenisa_euvd
- https://tencent.comenisa_euvd
- https://arxiv.org/pdf/2205.15202.pdfTechnical DescriptionThird Party Advisorynvd
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