CVE-2023-21890
Quick assessment
Affected
Oracle Corporation Communications Converged Application Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Oracle Communications是美国甲骨文（Oracle）公司的一款产品。为服务提供商和企业提供集成通信和云解决方案，以加速他们的数字化转型。 Oracle Communications Converged Application Server 7.1.0 和 8.0.0 版本存在安全漏洞。未经身份验证的攻击者通过 UDP 进行网络访问，从而破坏 Oracle Communications Converged Application Server。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-21890
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle Communications Converged Application Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Communications是美国甲骨文（Oracle）公司的一款产品。为服务提供商和企业提供集成通信和云解决方案，以加速他们的数字化转型。 Oracle Communications Converged Application Server 7.1.0 和 8.0.0 版本存在安全漏洞。未经身份验证的攻击者通过 UDP 进行网络访问，从而破坏 Oracle Communications Converged Application Server。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Oracle Corporation | Communications Converged Application Server | 7.1.0 | - |
|
II. Public POCs for CVE-2023-21890
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2023-21890 (1)
-
https://www.oracle.com/security-alerts/cpujan2023.html vendor-advisory
Same Patch Batch · Oracle Corporation · 2023-01-17 · 73 CVEs total
| CVE-2023-21846 | 8.8 HIGH | Oracle BI Publisher 安全漏洞 |
| CVE-2023-21848 | 8.8 HIGH | Oracle Communications Applications 安全漏洞 |
| CVE-2023-21832 | 8.8 HIGH | Oracle BI Publisher安全漏洞 |
| CVE-2023-21862 | 8.1 HIGH | Oracle Web Services Manager 安全漏洞 |
| CVE-2023-21828 | 8.1 HIGH | Oracle Hospitality Reporting and Analytics 安全漏洞 |
| CVE-2023-21886 | 8.1 HIGH | Oracle VM VirtualBox 安全漏洞 |
| CVE-2023-21826 | 7.6 HIGH | Oracle Hospitality Reporting and Analytics 安全漏洞 |
| CVE-2023-21856 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21852 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21857 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21853 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21854 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21841 | 7.5 HIGH | Oracle WebLogic Server 安全漏洞 |
| CVE-2023-21839 | 7.5 HIGH | Oracle WebLogic Server 安全漏洞 |
| CVE-2023-21893 | 7.5 HIGH | Oracle Database Server 安全漏洞 |
| CVE-2023-21849 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21842 | 7.5 HIGH | Oracle WebLogic Server 安全漏洞 |
| CVE-2023-21850 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21855 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21851 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
Showing top 20 of 73 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-21890
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