# Starwindsoftware vulnerabilities > Starwindsoftware has 30 published vulnerabilities across 11 products in our catalogue. 1 of them is on the list of flaws known to be exploited, so criminals are using them now. The most affected product is Starwind Virtual SAN, with 23. If you run Starwindsoftware software, patch the exploited flaws first. Canonical page: https://www.precursorintelligence.com/vendors/starwindsoftware ## At a glance - **Published vulnerabilities:** 30 - **Known to be exploited:** 1 - **Products:** 11 - **Versions:** 12 - **Most recently added to the known-exploited list:** [CVE-2021-4034](https://www.precursorintelligence.com/what-is/cve-2021-4034), 27 June 2022. We keep watching the list. ## Which Starwindsoftware products have the most vulnerabilities? - [Starwind Virtual SAN](https://www.precursorintelligence.com/product/starwindsoftware/starwind_virtual_san): 23 published vulnerabilities, 4 versions - Starwind SAN & NAS: 5 published vulnerabilities, 3 versions - [Command Center](https://www.precursorintelligence.com/product/starwindsoftware/command_center): 4 published vulnerabilities, 3 versions - [SAN](https://www.precursorintelligence.com/product/starwindsoftware/san): 2 published vulnerabilities, 0 versions - [NAS](https://www.precursorintelligence.com/product/starwindsoftware/nas): 2 published vulnerabilities, 0 versions - [Iscsi SAN](https://www.precursorintelligence.com/product/starwindsoftware/iscsi_san): 2 published vulnerabilities, 0 versions - [Starwind Hyperconverged Appliance](https://www.precursorintelligence.com/product/starwindsoftware/starwind_hyperconverged_appliance): 1 published vulnerability, 0 versions - SAN & NAS: 1 published vulnerability, 1 version - [Starwind Hyper Converged Infrastructure Appliance](https://www.precursorintelligence.com/product/starwindsoftware/starwind_hyper_converged_infrastructure_appliance): 0 published vulnerabilities, 0 versions - [Starwind Virtual Hyper Converged Infrastructure Appliance](https://www.precursorintelligence.com/product/starwindsoftware/starwind_virtual_hyper_converged_infrastructure_appliance): 0 published vulnerabilities, 0 versions Each product page lists its own known-exploited flaws. ## Which Starwindsoftware vulnerabilities are being exploited? 1 flaw is on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2021-4034](https://www.precursorintelligence.com/what-is/cve-2021-4034): Red Hat Polkit Out-of-Bounds Read and Write Vulnerability. High, CVSS 7.8, chance of use in 30 days 95%, known exploited since 27 June 2022. ## Which Starwindsoftware 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-2021-4034](https://www.precursorintelligence.com/what-is/cve-2021-4034): 95%, High (CVSS 7.8), known exploited - [CVE-2021-42574](https://www.precursorintelligence.com/what-is/cve-2021-42574): 13%, High (CVSS 8.3) - [CVE-2020-25643](https://www.precursorintelligence.com/what-is/cve-2020-25643): 3.3%, High (CVSS 7.2) - [CVE-2018-18584](https://www.precursorintelligence.com/what-is/cve-2018-18584): 3.1%, Medium (CVSS 6.5) - [CVE-2018-18585](https://www.precursorintelligence.com/what-is/cve-2018-18585): 3.1%, Medium (CVSS 4.3) - [CVE-2018-3839](https://www.precursorintelligence.com/what-is/cve-2018-3839): 2.6%, High (CVSS 8.8) - [CVE-2021-41617](https://www.precursorintelligence.com/what-is/cve-2021-41617): 2.5%, High (CVSS 7.0) - [CVE-2021-37750](https://www.precursorintelligence.com/what-is/cve-2021-37750): 2.5%, Medium (CVSS 6.5) - [CVE-2022-32268](https://www.precursorintelligence.com/what-is/cve-2022-32268): 2.3%, High (CVSS 8.8) ## All Starwindsoftware products we track 5 products with at least one tracked version, most vulnerabilities first: - [Starwind Virtual SAN](https://www.precursorintelligence.com/product/starwindsoftware/starwind_virtual_san): 23 vulnerabilities, 4 versions - Starwind SAN & NAS: 5 vulnerabilities, 3 versions - [Command Center](https://www.precursorintelligence.com/product/starwindsoftware/command_center): 4 vulnerabilities, 3 versions - SAN & NAS: 1 vulnerability, 1 version - San&nas: 0 vulnerabilities, 1 version ## Questions ### How many vulnerabilities does Starwindsoftware have? Our catalogue lists 30 published vulnerabilities across 11 products and 12 versions from Starwindsoftware. The most recent Starwindsoftware flaw added to the known-exploited list is CVE-2021-4034, on 27 June 2022. ### Which Starwindsoftware vulnerabilities are being exploited? 1 Starwindsoftware vulnerability is on the list of flaws known to be exploited. The most recently added is CVE-2021-4034. The full list is on this page. ### Which Starwindsoftware product has the most vulnerabilities? Starwind Virtual SAN, with 23 published vulnerabilities. Its own page lists the ones known to be exploited. ### How do I get alerts for new Starwindsoftware vulnerabilities? Create a Precursor Intelligence account and track the Starwindsoftware products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook. ## Running Starwindsoftware? 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