CVE-2021-2256
Quick assessment
Affected
Oracle Corporation Cloud Infrastructure
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 Storage Cloud Software Appliance是美国Oracle公司的一个应用软件。提供一个存储功能 Oracle Storage Cloud Software Appliance Management Console Prior to 16.3.1.4.2 存在安全漏洞，该漏洞允许未经身份验证的攻击者通过HTTP进行网络访问，从而危害Oracle存储云软件设备。导致接管Oracle存储云软件设备。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1078 · Valid Accounts T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-2256
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Oracle Storage Cloud Software Appliance product of Oracle Storage Gateway (component: Management Console). The supported version that is affected is Prior to 16.3.1.4.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Storage Cloud Software Appliance. While the vulnerability is in Oracle Storage Cloud Software Appliance, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Storage Cloud Software Appliance. Note: Updating the Oracle Storage Cloud Software Appliance to version 16.3.1.4.2 or later will address these vulnerabilities. Download the latest version of Oracle Storage Cloud Software Appliance from <a href=" https://www.oracle.com/downloads/cloud/oscsa-downloads.html">here. Refer to Document <a href="https://support.oracle.com/rstype=doc&id=2768897.1">2768897.1 for more details. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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:C/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 Storage Cloud Software Appliance 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Storage Cloud Software Appliance是美国Oracle公司的一个应用软件。提供一个存储功能 Oracle Storage Cloud Software Appliance Management Console Prior to 16.3.1.4.2 存在安全漏洞，该漏洞允许未经身份验证的攻击者通过HTTP进行网络访问，从而危害Oracle存储云软件设备。导致接管Oracle存储云软件设备。
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 | Cloud Infrastructure | unspecified ~ 16.3.1.4.2 | - |
|
II. Public POCs for CVE-2021-2256
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-2256 (1)
-
https://www.oracle.com/security-alerts/cpuapr2021.html x_refsource_MISC
Same Patch Batch · Oracle Corporation · 2021-04-22 · 178 CVEs total
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| 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-2021-2319 | 9.1 CRITICAL | Oracle Cloud Infrastructure Storage Gateway 安全漏洞 |
| CVE-2021-2320 | 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-2021-2186 | 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 |
| CVE-2021-2206 | 8.2 HIGH | Oracle E-Business Suite Oracle Trade Management Quotes 安全漏洞 |
Showing top 20 of 178 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Cloud Infrastructure
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CVE-2021-2317
Oracle Cloud Infrastructure Storage Gateway 安全漏洞 -
CVE-2021-2318
Oracle Cloud Infrastructure Storage Gateway 安全漏洞 -
CVE-2021-2319
Oracle Cloud Infrastructure Storage Gateway 安全漏洞 -
CVE-2021-2320
Oracle Cloud Infrastructure Storage Gateway 安全漏洞 -
CVE-2021-2257
Oracle Storage Cloud Software Appliance 安全漏洞
V. Comments for CVE-2021-2256
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