CVE-2023-21890

2023-01-1800:15:16

[email protected]

web.nvd.nist.gov

oracle

communications

converged

application

server

cve-2023-21890

vulnerability

oracle communications

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.5%

JSON

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).

Affected configurations

Vulners

NVD

Node

oraclecommunications_converged_application_serverRange≤7.1.0

oraclecommunications_converged_application_serverRange≤8.0.0

VendorProductVersionCPE
oraclecommunications_converged_application_server*cpe:2.3:a:oracle:communications_converged_application_server:*:*:*:*:*:*:*:*
oraclecommunications_converged_application_server*cpe:2.3:a:oracle:communications_converged_application_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
oracle	communications_converged_application_server	*	cpe:2.3:a:oracle:communications_converged_application_server::::::::
oracle	communications_converged_application_server	*	cpe:2.3:a:oracle:communications_converged_application_server::::::::

CNA Affected

[
  {
    "vendor": "Oracle Corporation",
    "product": "Communications Converged Application Server",
    "versions": [
      {
        "version": "7.1.0",
        "status": "affected"
      },
      {
        "version": "8.0.0",
        "status": "affected"
      }
    ]
  }
]