# Unified Communications Manager Im and Presence Service vulnerabilities > Unified Communications Manager Im and Presence Service is made by Cisco. We track 36 published vulnerabilities in it, across 41 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 10 December 2021. If you run Unified Communications Manager Im and Presence Service, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/cisco/unified_communications_manager_im_and_presence_service ## At a glance - **Made by:** [Cisco](https://www.precursorintelligence.com/vendors/cisco) - **Published vulnerabilities:** 36 - **Known to be exploited:** 1 - **Versions tracked:** 41 - **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. ## Which versions of Unified Communications Manager Im and Presence Service 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) ## Which Unified Communications Manager Im and Presence Service 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 Unified Communications Manager Im and Presence Service 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-2017-12337](https://www.precursorintelligence.com/what-is/cve-2017-12337): 6.4%, Critical (CVSS 9.8) - [CVE-2019-1845](https://www.precursorintelligence.com/what-is/cve-2019-1845): 4.6%, High (CVSS 8.6) - [CVE-2018-0409](https://www.precursorintelligence.com/what-is/cve-2018-0409): 3.5%, High (CVSS 7.5) - [CVE-2016-6464](https://www.precursorintelligence.com/what-is/cve-2016-6464): 3.1%, High (CVSS 7.5) - [CVE-2024-20253](https://www.precursorintelligence.com/what-is/cve-2024-20253): 2.4%, Critical (CVSS 9.9) - [CVE-2015-4221](https://www.precursorintelligence.com/what-is/cve-2015-4221): 2.3%, Medium (CVSS 4.0) - [CVE-2014-8000](https://www.precursorintelligence.com/what-is/cve-2014-8000): 2.3%, Medium (CVSS 5.0) - [CVE-2015-6310](https://www.precursorintelligence.com/what-is/cve-2015-6310): 2.2%, Medium (CVSS 5.0) ## Questions ### How many vulnerabilities does Unified Communications Manager Im and Presence Service have? We track 36 published vulnerabilities listed under the name Unified Communications Manager Im and Presence Service, across 41 versions. The most recent Unified Communications Manager Im and Presence Service flaw added to the known-exploited list is CVE-2021-44228, on 10 December 2021. ### Which Unified Communications Manager Im and Presence Service vulnerabilities are being exploited? 1 is on the list of flaws known to be exploited. The most recently added is CVE-2021-44228. ### Which versions of Unified Communications Manager Im and Presence Service do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2021-44228, affects before 11.5(1). The versions for every exploited flaw are listed on this page. ### How do I get alerts for Unified Communications Manager Im and Presence Service? Create a Precursor Intelligence account and track Unified Communications Manager Im and Presence Service. 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 Unified Communications Manager Im and Presence Service? 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