# Rv042g Firmware vulnerabilities

> Rv042g Firmware is made by Cisco. We track 46 published vulnerabilities in it, across 39 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 3 March 2025. If you run Rv042g Firmware, check your version against the exploited flaws below and patch those first.

Canonical page: https://www.edgeprotect.io/product/cisco/rv042g_firmware

## At a glance

- **Made by:** [Cisco](https://www.edgeprotect.io/vendors/cisco)
- **Published vulnerabilities:** 46
- **Known to be exploited:** 1
- **Versions tracked:** 39
- **Most recently added to the known-exploited list:** [CVE-2023-20118](https://www.edgeprotect.io/what-is/cve-2023-20118), 3 March 2025. We keep watching the list.

## Which versions of Rv042g Firmware do the exploited flaws hit?

Each exploited flaw lists the versions it affects, as published.

- [CVE-2023-20118](https://www.edgeprotect.io/what-is/cve-2023-20118) (Cisco Small Business RV Series Routers Command Injection Vulnerability): all versions

## Which Rv042g Firmware vulnerabilities are being exploited?

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

- [CVE-2023-20118](https://www.edgeprotect.io/what-is/cve-2023-20118): Cisco Small Business RV Series Routers Command Injection Vulnerability. Medium, CVSS 6.5, chance of use in 30 days 54%, known exploited since 3 March 2025.

## Questions

### How many vulnerabilities does Rv042g Firmware have?

We track 46 published vulnerabilities listed under the name Rv042g Firmware, across 39 versions. The most recent Rv042g Firmware flaw added to the known-exploited list is CVE-2023-20118, on 3 March 2025.

### Which Rv042g Firmware vulnerabilities are being exploited?

1 is on the list of flaws known to be exploited. The most recently added is CVE-2023-20118.

### Which versions of Rv042g Firmware do the exploited flaws affect?

Each flaw names its own versions, usually as ranges. The newest, CVE-2023-20118, affects all versions. The versions for every exploited flaw are listed on this page.

### How do I get alerts for Rv042g Firmware?

Create a EdgeProtect account and track Rv042g 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 Rv042g Firmware?

EdgeProtect 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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