# Network Services Orchestrator vulnerabilities > Network Services Orchestrator is made by Cisco. We track 11 published vulnerabilities in it, across 401 versions. 2 of them are on the list of flaws known to be exploited, the newest added on 9 June 2025. If you run Network Services Orchestrator, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/cisco/network_services_orchestrator ## At a glance - **Made by:** [Cisco](https://www.precursorintelligence.com/vendors/cisco) - **Published vulnerabilities:** 11 - **Known to be exploited:** 2 - **Versions tracked:** 401 - **Most recently added to the known-exploited list:** [CVE-2025-32433](https://www.precursorintelligence.com/what-is/cve-2025-32433), 9 June 2025. We keep watching the list. ## Which versions of Network Services Orchestrator do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. "before 5.7.19.1" means every version up to, but not including, 5.7.19.1. - [CVE-2025-32433](https://www.precursorintelligence.com/what-is/cve-2025-32433) (Erlang Erlang/OTP SSH Server Missing Authentication for Critical Function Vulnerability): before 5.7.19.1, 5.8 to before 6.1.16.2, 6.2 to before 6.2.11.1, 6.3 to before 6.3.8.1, 6.4 to before 6.4.1.1, 6.4.2 to before 6.4.4.1 - [CVE-2021-44228](https://www.precursorintelligence.com/what-is/cve-2021-44228) (Apache Log4j2 Remote Code Execution Vulnerability): before 5.3.5.1, 5.4 to before 5.4.5.2, 5.5 to before 5.5.4.1, 5.6 to before 5.6.3.1 ## Which Network Services Orchestrator vulnerabilities are being exploited? 2 flaws are on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2025-32433](https://www.precursorintelligence.com/what-is/cve-2025-32433): Erlang Erlang/OTP SSH Server Missing Authentication for Critical Function Vulnerability. Critical, CVSS 10.0, chance of use in 30 days 99%, known exploited since 9 June 2025. - [CVE-2021-44228](https://www.precursorintelligence.com/what-is/cve-2021-44228): Apache Log4j2 Remote Code Execution Vulnerability. Critical, CVSS 10.0, chance of use in 30 days >99%, known exploited since 10 December 2021. ## Which Network Services Orchestrator 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-2018-0274](https://www.precursorintelligence.com/what-is/cve-2018-0274): 3.8%, High (CVSS 8.8) - [CVE-2021-1132](https://www.precursorintelligence.com/what-is/cve-2021-1132): 1.6%, Medium (CVSS 5.3) - [CVE-2018-0463](https://www.precursorintelligence.com/what-is/cve-2018-0463): 1.5%, High (CVSS 7.5) - [CVE-2023-20040](https://www.precursorintelligence.com/what-is/cve-2023-20040): 1.2%, Medium (CVSS 5.5) - [CVE-2024-20381](https://www.precursorintelligence.com/what-is/cve-2024-20381): 0.6%, High (CVSS 8.8) - [CVE-2024-20369](https://www.precursorintelligence.com/what-is/cve-2024-20369): 0.3%, Medium (CVSS 4.7) - [CVE-2020-3362](https://www.precursorintelligence.com/what-is/cve-2020-3362): 0.3%, Medium (CVSS 4.7) - [CVE-2021-1572](https://www.precursorintelligence.com/what-is/cve-2021-1572): 0.2%, High (CVSS 7.8) ## Questions ### How many vulnerabilities does Network Services Orchestrator have? We track 11 published vulnerabilities listed under the name Network Services Orchestrator, across 401 versions. The most recent Network Services Orchestrator flaw added to the known-exploited list is CVE-2025-32433, on 9 June 2025. ### Which Network Services Orchestrator vulnerabilities are being exploited? 2 are on the list of flaws known to be exploited. The most recently added are CVE-2025-32433 and CVE-2021-44228. ### Which versions of Network Services Orchestrator do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2025-32433, affects before 5.7.19.1, 5.8 to before 6.1.16.2, 6.2 to before 6.2.11.1, 6.3 to before 6.3.8.1 and more. The versions for every exploited flaw are listed on this page. ### How do I get alerts for Network Services Orchestrator? Create a Precursor Intelligence account and track Network Services Orchestrator. 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 Network Services Orchestrator? 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