# Nova 4 Firmware vulnerabilities

> Nova 4 Firmware is made by Huawei. We track 4 published vulnerabilities in it, across 3 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 3 November 2021. If you run Nova 4 Firmware, check your version against the exploited flaws below and patch those first.

Canonical page: https://www.precursorintelligence.com/product/huawei/nova_4_firmware

## At a glance

- **Made by:** [Huawei](https://www.precursorintelligence.com/vendors/huawei)
- **Published vulnerabilities:** 4
- **Known to be exploited:** 1
- **Versions tracked:** 3
- **Most recently added to the known-exploited list:** [CVE-2020-0069](https://www.precursorintelligence.com/what-is/cve-2020-0069), 3 November 2021. We keep watching the list.

## Which versions of Nova 4 Firmware do the exploited flaws hit?

Each exploited flaw lists the versions it affects, as published. "before 10.0.0.160(c01e32r2p4)" means every version up to, but not including, 10.0.0.160(c01e32r2p4).

- [CVE-2020-0069](https://www.precursorintelligence.com/what-is/cve-2020-0069) (Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability): before 10.0.0.160(c01e32r2p4)

## Which Nova 4 Firmware vulnerabilities are being exploited?

1 flaw is on the government list of vulnerabilities known to be exploited, newest first:

- [CVE-2020-0069](https://www.precursorintelligence.com/what-is/cve-2020-0069): Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability. High, CVSS 7.8, chance of use in 30 days 1.4%, known exploited since 3 November 2021.

## Which Nova 4 Firmware flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days):

- [CVE-2019-9506](https://www.precursorintelligence.com/what-is/cve-2019-9506): 2.7%, High (CVSS 8.1)
- [CVE-2020-0069](https://www.precursorintelligence.com/what-is/cve-2020-0069): 1.4%, High (CVSS 7.8), known exploited
- [CVE-2020-1785](https://www.precursorintelligence.com/what-is/cve-2020-1785): 0.5%, Medium (CVSS 5.5)
- [CVE-2020-9117](https://www.precursorintelligence.com/what-is/cve-2020-9117): 0.3%, High (CVSS 7.8)

## Questions

### How many vulnerabilities does Nova 4 Firmware have?

We track 4 published vulnerabilities listed under the name Nova 4 Firmware, across 3 versions. The most recent Nova 4 Firmware flaw added to the known-exploited list is CVE-2020-0069, on 3 November 2021.

### Which Nova 4 Firmware vulnerabilities are being exploited?

1 is on the list of flaws known to be exploited. The most recently added is CVE-2020-0069.

### Which versions of Nova 4 Firmware do the exploited flaws affect?

Each flaw names its own versions, usually as ranges. The newest, CVE-2020-0069, affects before 10.0.0.160(c01e32r2p4). The versions for every exploited flaw are listed on this page.

### How do I get alerts for Nova 4 Firmware?

Create a Precursor Intelligence account and track Nova 4 Firmware. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.

## Running Nova 4 Firmware?

Precursor Intelligence keeps checking for you:

- **Tell us what you run.** Pick your software from a list, or let us work it out from your website.
- **We match it to every flaw.** Over 400,000 published flaws, checked against your list.
- **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it.
- **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools.

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