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CVE-2023-21171

Status: ModifiedMedium (6.7)—

In verifyInputEvent of InputDispatcher.cpp, there is a possible way to conduct click fraud due to side channel information disclosure. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-261085213

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Google — Android

CWEs

References

Raw JSON (NVD)

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          "version": "2.0.3",
          "timestamp": "2024-12-04T19:56:12.303890Z"
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          "attackVector": "LOCAL",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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          "userInteraction": "NONE",
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  "published": "2023-06-28T18:15:14.343",
  "references": [
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    }
  ],
  "lastModified": "2026-06-17T05:32:00.057",
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