CVE-2021-2103
Quick assessment
Affected
Oracle Corporation Complex Maintenance, Repair, and Overhaul
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 Dialog Box是美国Oracle公司的一个可生成对话框的Windows API 函数。该文件存在于诸多Oracle产品中，为产品提供对话框支持。 Oracle Dialog Box 存在安全漏洞，该漏洞允许未经身份验证的攻击者过HTTP进行网络访问，危及Oracle复杂的维护、修复和彻底检查。以下产品及版本受到影响：Oracle Complex Maintenance, Repair, and Overhaul--Dialog Box--11.5.10, 12.1, 12.2。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-2103
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Oracle Complex Maintenance, Repair, and Overhaul product of Oracle Supply Chain (component: Dialog Box). Supported versions that are affected are 11.5.10, 12.1 and 12.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Complex Maintenance, Repair, and Overhaul. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Complex Maintenance, Repair, and Overhaul, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Complex Maintenance, Repair, and Overhaul accessible data as well as unauthorized update, insert or delete access to some of Oracle Complex Maintenance, Repair, and Overhaul accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle Dialog Box 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Dialog Box是美国Oracle公司的一个可生成对话框的Windows API 函数。该文件存在于诸多Oracle产品中，为产品提供对话框支持。 Oracle Dialog Box 存在安全漏洞，该漏洞允许未经身份验证的攻击者过HTTP进行网络访问，危及Oracle复杂的维护、修复和彻底检查。以下产品及版本受到影响：Oracle Complex Maintenance, Repair, and Overhaul--Dialog Box--11.5.10, 12.1, 12.2。
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 | Complex Maintenance, Repair, and Overhaul | 11.5.10 | - |
|
II. Public POCs for CVE-2021-2103
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-2103 (1)
-
https://www.oracle.com/security-alerts/cpujan2021.html x_refsource_MISC
Same Patch Batch · Oracle Corporation · 2021-01-20 · 136 CVEs total
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| CVE-2021-1994 | 9.8 CRITICAL | Oracle Fusion Middleware WebLogic Server 安全漏洞 |
| CVE-2021-2047 | 9.8 CRITICAL | Oracle Fusion Middleware 安全漏洞 |
| CVE-2021-2108 | 9.8 CRITICAL | Oracle Fusion Middleware 组件授权问题漏洞 |
| CVE-2021-2029 | 9.8 CRITICAL | Oracle E-Business Suite 安全漏洞 |
| CVE-2021-2075 | 9.8 CRITICAL | Oracle Fusion Middleware 安全漏洞 |
| CVE-2021-2100 | 9.1 CRITICAL | Oracle E-Business Suite和Oracle One-to-One Fulfillment 授权问题漏洞 |
| CVE-2021-2101 | 9.1 CRITICAL | Oracle E-Business Suite 组件安全漏洞 |
| CVE-2021-2035 | 8.8 HIGH | Oracle Database Server 安全漏洞 |
| CVE-2021-2067 | 8.6 HIGH | Oracle Fusion Middleware 组件授权问题漏洞 |
| CVE-2021-2068 | 8.6 HIGH | Oracle Fusion Middleware 授权问题漏洞 |
| CVE-2021-2066 | 8.6 HIGH | Oracle Fusion Middleware 授权问题漏洞 |
| CVE-2021-2069 | 8.6 HIGH | Oracle Fusion Middleware 安全漏洞 |
| CVE-2021-2063 | 8.4 HIGH | Oracle PeopleSoft Enterprise PeopleTools 安全漏洞 |
| CVE-2021-2018 | 8.3 HIGH | Oracle Database Server 授权问题漏洞 |
| CVE-2021-2090 | 8.2 HIGH | Oracle E-Business Suite 组件授权问题漏洞 |
| CVE-2021-2085 | 8.2 HIGH | Oracle E-Business Suite 组件访问控制错误漏洞 |
| CVE-2021-2084 | 8.2 HIGH | Oracle E-Business Suite CRM Technical Foundation 授权问题漏洞 |
| CVE-2021-2083 | 8.2 HIGH | Oracle E-Business Suite 安全漏洞 |
Showing top 20 of 136 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-2103
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