Oracle Communications Convergent Charging Controller vulnerabilities

17 CVEs affecting Oracle Communications Convergent Charging Controller, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-61143, published 2026-07-21.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2021-45105, published 2021-12-18. Medium severity, CVSS 5.9. EPSS: 100% chance of exploitation in the next 30 days. Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over…
CVE-2020-25649, published 2020-12-03. High severity, CVSS 7.5. EPSS: 17.7% chance of exploitation in the next 30 days. A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allows vulnerability to XML external entity (XXE) attacks. The highest threat from…
CVE-2020-36179, published 2021-01-07. High severity, CVSS 8.1. EPSS: 17.1% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to oadd.org.apache.commons.dbcp.cpdsadapter.DriverAdapterCPDS.
CVE-2020-35728, published 2020-12-27. High severity, CVSS 8.1. EPSS: 12.5% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to com.oracle.wls.shaded.org.apache.xalan.lib.sql.JNDIConnectionPool (aka…
CVE-2020-36188, published 2021-01-06. High severity, CVSS 8.1. EPSS: 8.8% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to com.newrelic.agent.deps.ch.qos.logback.core.db.JNDIConnectionSource.
CVE-2020-36184, published 2021-01-06. High severity, CVSS 8.1. EPSS: 8.3% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.
CVE-2020-36183, published 2021-01-07. High severity, CVSS 8.1. EPSS: 5% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.docx4j.org.apache.xalan.lib.sql.JNDIConnectionPool.
CVE-2020-36187, published 2021-01-06. High severity, CVSS 8.1. EPSS: 4.2% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp.datasources.SharedPoolDataSource.
CVE-2020-36186, published 2021-01-06. High severity, CVSS 8.1. EPSS: 4.2% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp.datasources.PerUserPoolDataSource.
CVE-2020-36185, published 2021-01-06. High severity, CVSS 8.1. EPSS: 4.2% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp2.datasources.SharedPoolDataSource.

Latest

CVE-2026-61143, published 2026-07-21. Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days. Vulnerability in the Oracle Communications Convergent Charging Controller product of Oracle Communications (component: Prov IF). Supported versions that are affected are 15.0.0.0.0 and 15.2.0.0.0.…
CVE-2021-2351, published 2021-07-21. High severity, CVSS 8.3. EPSS: 2.4% chance of exploitation in the next 30 days. Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Difficult to exploit vulnerability allows…
CVE-2020-36182, published 2021-01-07. High severity, CVSS 8.1. EPSS: 4.1% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp2.cpdsadapter.DriverAdapterCPDS.
CVE-2020-36180, published 2021-01-07. High severity, CVSS 8.1. EPSS: 4.1% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.dbcp2.cpdsadapter.DriverAdapterCPDS.
CVE-2020-36189, published 2021-01-06. High severity, CVSS 8.1. EPSS: 4% chance of exploitation in the next 30 days. FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to…