CVE-2021-2211
Quick assessment
Affected
Oracle Corporation WebLogic 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 WebLogic Server是美国甲骨文（Oracle）公司的一款适用于云环境和传统环境的应用服务中间件，它提供了一个现代轻型开发平台，支持应用从开发到生产的整个生命周期管理，并简化了应用的部署和管理。 Oracle WebLogic Server Web Services 10.3.6.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0 存在安全漏洞，该漏洞允许未经身份验证的攻击者通过T3、IIOP进行网络访问，从而危及Oracle WebLogic Serv
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-2211
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services). Supported versions that are affected are 10.3.6.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle WebLogic Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle WebLogic Server是美国甲骨文（Oracle）公司的一款适用于云环境和传统环境的应用服务中间件，它提供了一个现代轻型开发平台，支持应用从开发到生产的整个生命周期管理，并简化了应用的部署和管理。 Oracle WebLogic Server Web Services 10.3.6.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0 存在安全漏洞，该漏洞允许未经身份验证的攻击者通过T3、IIOP进行网络访问，从而危及Oracle WebLogic Serv
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 | WebLogic Server | 10.3.6.0.0 | - |
|
II. Public POCs for CVE-2021-2211
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-2211 (2)
-
https://www.oracle.com/security-alerts/cpuapr2021.html x_refsource_MISC
-
https://www.zerodayinitiative.com/advisories/ZDI-21-454/ x_refsource_MISC
Same Patch Batch · Oracle Corporation · 2021-04-22 · 178 CVEs total
| CVE-2021-2256 | 10.0 CRITICAL | Oracle Storage Cloud Software Appliance 安全漏洞 |
| CVE-2021-2244 | 10.0 CRITICAL | Oracle Hyperion 输入验证错误漏洞 |
| CVE-2021-2248 | 10.0 CRITICAL | Oracle Secure Global Desktop输入验证错误漏洞 |
| CVE-2021-2317 | 10.0 CRITICAL | Oracle Cloud Infrastructure Storage Gateway 安全漏洞 |
| CVE-2021-2177 | 10.0 CRITICAL | Oracle Secure Global Desktop输入验证错误漏洞 |
| CVE-2021-2136 | 9.8 CRITICAL | Oracle WebLogic Server 安全漏洞 |
| CVE-2021-2135 | 9.8 CRITICAL | Oracle Fusion Middleware 安全漏洞 |
| CVE-2021-2302 | 9.8 CRITICAL | Oracle Fusion Middleware 输入验证错误漏洞 |
| CVE-2021-2221 | 9.6 CRITICAL | Oracle Secure Global Desktop 输入验证错误漏洞 |
| CVE-2021-2318 | 9.1 CRITICAL | Oracle Cloud Infrastructure Storage Gateway 安全漏洞 |
| CVE-2021-2253 | 9.1 CRITICAL | Oracle Advanced Supply Chain Planning 输入验证错误漏洞 |
| CVE-2021-2205 | 9.1 CRITICAL | Oracle Marketing 安全漏洞 |
| CVE-2021-2200 | 9.1 CRITICAL | Oracle Applications Framework 安全漏洞 |
| CVE-2021-2320 | 9.1 CRITICAL | Oracle Cloud Infrastructure Storage Gateway 安全漏洞 |
| CVE-2021-2319 | 9.1 CRITICAL | Oracle Cloud Infrastructure Storage Gateway 安全漏洞 |
| CVE-2021-2209 | 8.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2021-2264 | 8.4 HIGH | Oracle VM VirtualBox 输入验证错误漏洞 |
| CVE-2021-2218 | 8.3 HIGH | Oracle PeopleSoft Products 安全漏洞 |
| CVE-2021-2185 | 8.2 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2021-2150 | 8.2 HIGH | Oracle E-Business Suite Oracle iStore Shopping Cart 安全漏洞 |
Showing top 20 of 178 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-2211
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