# CVE-2020-14101: Information disclosure in Xiaomi route RM1800

> A vulnerability in the router's data collection SDK leaks authentication tokens, potentially allowing attackers to bypass security controls.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 13 Jan 2021
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-jcjj-wj46-9ph3

## What is CVE-2020-14101?

CVE-2020-14101 is a high-severity vulnerability in Xiaomi route RM1800, published on 13 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The data collection SDK of the router web management interface caused the leakage of the token. This affects Xiaomi router AX1800rom version < 1.0.336 and Xiaomi route RM1800 root version < 1.0.26.

## Which versions are affected by CVE-2020-14101?

It affects 2 products.


Products: Mi Ax1800 Firmware, Mi Rm1800 Firmware.

## How do I fix CVE-2020-14101?

No fix has been published for CVE-2020-14101 yet. Limit exposure of the affected software until one is available.

## Is CVE-2020-14101 being exploited?

There is no known exploitation of CVE-2020-14101 in the wild and no public exploit code.

## Other vulnerabilities in Xiaomi route RM1800

- [CVE-2020-14099](https://insights.sbomify.com/CVE-2020-14099/): Hardcoded credentials in Xiaomi Router AX1800,Xiaomi Rourer RM1800 (high 7.5)
- [CVE-2020-14098](https://insights.sbomify.com/CVE-2020-14098/): Auth bypass in Xiaomi route RM1800 (high 7.5)
- [CVE-2020-14102](https://insights.sbomify.com/CVE-2020-14102/): Command injection in Xiaomi route RM1800 (high 7.2)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2020-14101 and fix it if it is affected.

What it is: CVE-2020-14101 is a high-severity vulnerability in Xiaomi route RM1800, published on 13 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2020-14101 in the wild and no public exploit code.

Affected product: Xiaomi route RM1800. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2020-14101/ (Markdown: https://insights.sbomify.com/CVE-2020-14101/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2020-14101
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-14101
- OSV: https://osv.dev/vulnerability/CVE-2020-14101

---
From sbomify Insights: https://insights.sbomify.com/CVE-2020-14101/
Summaries are generated and may contain mistakes; the official description above is the record.