# Sma1000 Firmware vulnerabilities > Sma1000 Firmware is made by SonicWall. We track 5 published vulnerabilities in it, across 5 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 25 April 2022. If you run Sma1000 Firmware, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/sonicwall/sma1000_firmware ## At a glance - **Made by:** [SonicWall](https://www.precursorintelligence.com/vendors/sonicwall) - **Published vulnerabilities:** 5 - **Known to be exploited:** 1 - **Versions tracked:** 5 - **Most recently added to the known-exploited list:** [CVE-2022-0847](https://www.precursorintelligence.com/what-is/cve-2022-0847), 25 April 2022. We keep watching the list. ## Which versions of Sma1000 Firmware do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. - [CVE-2022-0847](https://www.precursorintelligence.com/what-is/cve-2022-0847) (Linux Kernel Privilege Escalation Vulnerability): up to 12.4.2-02044 ## Which Sma1000 Firmware vulnerabilities are being exploited? 1 flaw is on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2022-0847](https://www.precursorintelligence.com/what-is/cve-2022-0847): Linux Kernel Privilege Escalation Vulnerability. High, CVSS 7.8, chance of use in 30 days 93%, known exploited since 25 April 2022. ## Which Sma1000 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-2022-0847](https://www.precursorintelligence.com/what-is/cve-2022-0847): 93%, High (CVSS 7.8), known exploited - [CVE-2023-0126](https://www.precursorintelligence.com/what-is/cve-2023-0126): 73%, High (CVSS 7.5) - [CVE-2021-33909](https://www.precursorintelligence.com/what-is/cve-2021-33909): 9.7%, High (CVSS 7.8) - [CVE-2020-5129](https://www.precursorintelligence.com/what-is/cve-2020-5129): 1.3%, High (CVSS 7.5) - [CVE-2025-2170](https://www.precursorintelligence.com/what-is/cve-2025-2170): 0.3%, High (CVSS 7.2) ## Questions ### How many vulnerabilities does Sma1000 Firmware have? We track 5 published vulnerabilities listed under the name Sma1000 Firmware, across 5 versions. The most recent Sma1000 Firmware flaw added to the known-exploited list is CVE-2022-0847, on 25 April 2022. ### Which Sma1000 Firmware vulnerabilities are being exploited? 1 is on the list of flaws known to be exploited. The most recently added is CVE-2022-0847. ### Which versions of Sma1000 Firmware do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2022-0847, affects up to 12.4.2-02044. The versions for every exploited flaw are listed on this page. ### How do I get alerts for Sma1000 Firmware? Create a Precursor Intelligence account and track Sma1000 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 Sma1000 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. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact