CVE-2021-2277
Quick assessment
Affected
Oracle Corporation Coherence
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 Coherence是美国Oracle公司的一个应用软件。提供对常用数据的快速访问来使可预测地扩展关键任务应用程序。 Oracle Coherence Core 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0 存在输入验证错误漏洞，该漏洞允许未经身份验证的攻击者通过HTTP进行网络访问，从而破坏Oracle Coherence。导致对关键数据的未授权访问或对Oracle Coherence所有可访问数据的完全访问。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-2277
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Coherence accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/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:L/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 Coherence 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Coherence是美国Oracle公司的一个应用软件。提供对常用数据的快速访问来使可预测地扩展关键任务应用程序。 Oracle Coherence Core 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0 存在输入验证错误漏洞，该漏洞允许未经身份验证的攻击者通过HTTP进行网络访问，从而破坏Oracle Coherence。导致对关键数据的未授权访问或对Oracle Coherence所有可访问数据的完全访问。
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 | Coherence | 3.7.1.0 | - |
|
II. Public POCs for CVE-2021-2277
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-2277 (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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Showing top 20 of 178 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-2277
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