Vulnerability Details CVE-2023-21890
Vulnerability in the Oracle Communications Converged Application Server product of Oracle Communications (component: Core). Supported versions that are affected are 7.1.0 and 8.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via UDP to compromise Oracle Communications Converged Application Server. Successful attacks of this vulnerability can result in takeover of Oracle Communications Converged Application Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.4%
CVSS Severity
CVSS v3 Score 9.8
References
Products affected by CVE-2023-21890
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cpe:2.3:a:oracle:communications_converged_application_server:7.1.0
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cpe:2.3:a:oracle:communications_converged_application_server:8.0.0