CVE Vulnerability

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).

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.oracle.com/security-alerts/cpujan2023.html Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:oracle:communications_converged_application_server:8.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_converged_application_server:7.1.0:*:*:*:*:*:*:*
Information

Published : 2023-01-18 12:15

Updated : 2023-01-25 02:27

NVD link : CVE-2023-21890

Mitre link : CVE-2023-21890

Products Affected

Oracle

CWE
NVD-CWE-noinfo