# Unity Connection vulnerabilities > Unity Connection is made by Cisco. We track 56 published vulnerabilities listed under that exact name, across 149 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 10 December 2021. Cisco lists newer releases under their own names, such as Unity Connection 8.5, so check those pages too. Canonical page: https://www.precursorintelligence.com/product/cisco/unity_connection ## At a glance - **Made by:** [Cisco](https://www.precursorintelligence.com/vendors/cisco) - **Published vulnerabilities:** 56 - **Known to be exploited:** 1 (listed under the name Unity Connection) - **Versions tracked:** 149 - **Most recently added to the known-exploited list:** [CVE-2021-44228](https://www.precursorintelligence.com/what-is/cve-2021-44228), 10 December 2021. We keep watching the list. ## Is Unity Connection listed under other names? Cisco also lists Unity Connection under more specific names, such as Unity Connection 8.5 and Unity Connection 8.6. Flaws listed only under those names are counted on their own pages, not here. - [Unity Connection 8.5](https://www.precursorintelligence.com/product/cisco/unity_connection_8.5): 1 published vulnerability - [Unity Connection 8.6](https://www.precursorintelligence.com/product/cisco/unity_connection_8.6): 1 published vulnerability ## Which versions of Unity Connection do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. "before 11.5(1)" means every version up to, but not including, 11.5(1). - [CVE-2021-44228](https://www.precursorintelligence.com/what-is/cve-2021-44228) (Apache Log4j2 Remote Code Execution Vulnerability): before 11.5(1), 11.5 ## Which Unity Connection vulnerabilities are being exploited? 1 flaw is on the government list of vulnerabilities known to be exploited, newest first: - [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 Unity Connection 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-2015-6360](https://www.precursorintelligence.com/what-is/cve-2015-6360): 8.3%, High (CVSS 7.5) - [CVE-2017-12337](https://www.precursorintelligence.com/what-is/cve-2017-12337): 6.4%, Critical (CVSS 9.8) - [CVE-2014-3333](https://www.precursorintelligence.com/what-is/cve-2014-3333): 3.1%, Critical (CVSS 9.0) - [CVE-2014-0664](https://www.precursorintelligence.com/what-is/cve-2014-0664): 2.8%, Medium (CVSS 6.8) - [CVE-2021-1362](https://www.precursorintelligence.com/what-is/cve-2021-1362): 2.7%, High (CVSS 8.8) - [CVE-2017-6629](https://www.precursorintelligence.com/what-is/cve-2017-6629): 2.5%, Medium (CVSS 5.3) - [CVE-2012-0367](https://www.precursorintelligence.com/what-is/cve-2012-0367): 2.5%, High (CVSS 7.8) - [CVE-2024-20253](https://www.precursorintelligence.com/what-is/cve-2024-20253): 2.4%, Critical (CVSS 9.9) - [CVE-2012-0366](https://www.precursorintelligence.com/what-is/cve-2012-0366): 2.2%, Critical (CVSS 9.0) ## Questions ### How many vulnerabilities does Unity Connection have? We track 56 published vulnerabilities listed under the name Unity Connection, across 149 versions. The most recent Unity Connection flaw added to the known-exploited list is CVE-2021-44228, on 10 December 2021. ### Which Unity Connection vulnerabilities are being exploited? 1 is on the list of flaws known to be exploited. The most recently added is CVE-2021-44228. ### Why are newer Unity Connection flaws missing from this page? Cisco also lists Unity Connection under more specific names, such as Unity Connection 8.5 and Unity Connection 8.6. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list. ### Which versions of Unity Connection do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2021-44228, affects before 11.5(1), 11.5. The versions for every exploited flaw are listed on this page. ### How do I get alerts for Unity Connection? Create a Precursor Intelligence account and track Unity Connection. 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 Unity Connection? 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