# Communications Diameter Signaling Router vulnerabilities > Communications Diameter Signaling Router is made by Oracle. We track 80 published vulnerabilities in it, across 16 versions. 2 of them are on the list of flaws known to be exploited, the newest added on 15 February 2022. If you run Communications Diameter Signaling Router, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/oracle/communications_diameter_signaling_router ## At a glance - **Made by:** [Oracle](https://www.precursorintelligence.com/vendors/oracle) - **Published vulnerabilities:** 80 - **Known to be exploited:** 2 - **Versions tracked:** 16 - **Most recently added to the known-exploited list:** [CVE-2017-9841](https://www.precursorintelligence.com/what-is/cve-2017-9841), 15 February 2022. We keep watching the list. ## Which versions of Communications Diameter Signaling Router do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. - [CVE-2017-9841](https://www.precursorintelligence.com/what-is/cve-2017-9841) (PHPUnit Command Injection Vulnerability): 8.0.0 to 8.5.0 - [CVE-2020-2555](https://www.precursorintelligence.com/what-is/cve-2020-2555) (Oracle Multiple Products Remote Code Execution Vulnerability): 8.0.0 to 8.2.2 ## Which Communications Diameter Signaling Router vulnerabilities are being exploited? 2 flaws are on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2017-9841](https://www.precursorintelligence.com/what-is/cve-2017-9841): PHPUnit Command Injection Vulnerability. Critical, CVSS 9.8, chance of use in 30 days >99%, known exploited since 15 February 2022. - [CVE-2020-2555](https://www.precursorintelligence.com/what-is/cve-2020-2555): Oracle Multiple Products Remote Code Execution Vulnerability. Critical, CVSS 9.8, chance of use in 30 days 97%, known exploited since 3 November 2021. ## Which Communications Diameter Signaling Router 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-2021-45105](https://www.precursorintelligence.com/what-is/cve-2021-45105): >99%, Medium (CVSS 5.9) - [CVE-2017-9841](https://www.precursorintelligence.com/what-is/cve-2017-9841): >99%, Critical (CVSS 9.8), known exploited - [CVE-2021-34429](https://www.precursorintelligence.com/what-is/cve-2021-34429): >99%, Medium (CVSS 5.3) - [CVE-2021-44832](https://www.precursorintelligence.com/what-is/cve-2021-44832): 98%, Medium (CVSS 6.6) - [CVE-2020-2555](https://www.precursorintelligence.com/what-is/cve-2020-2555): 97%, Critical (CVSS 9.8), known exploited - [CVE-2019-10173](https://www.precursorintelligence.com/what-is/cve-2019-10173): 95%, Critical (CVSS 9.8) - [CVE-2019-2729](https://www.precursorintelligence.com/what-is/cve-2019-2729): 89%, Critical (CVSS 9.8) - [CVE-2020-5398](https://www.precursorintelligence.com/what-is/cve-2020-5398): 89%, High (CVSS 7.5) - [CVE-2019-11358](https://www.precursorintelligence.com/what-is/cve-2019-11358): 87%, Medium (CVSS 6.1) - [CVE-2018-1270](https://www.precursorintelligence.com/what-is/cve-2018-1270): 77%, Critical (CVSS 9.8) ## Questions ### How many vulnerabilities does Communications Diameter Signaling Router have? We track 80 published vulnerabilities listed under the name Communications Diameter Signaling Router, across 16 versions. The most recent Communications Diameter Signaling Router flaw added to the known-exploited list is CVE-2017-9841, on 15 February 2022. ### Which Communications Diameter Signaling Router vulnerabilities are being exploited? 2 are on the list of flaws known to be exploited. The most recently added are CVE-2017-9841 and CVE-2020-2555. ### Which versions of Communications Diameter Signaling Router do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2017-9841, affects 8.0.0 to 8.5.0. The versions for every exploited flaw are listed on this page. ### How do I get alerts for Communications Diameter Signaling Router? Create a Precursor Intelligence account and track Communications Diameter Signaling Router. 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 Communications Diameter Signaling Router? 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