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CVE-2021-35666

Quick assessment

Affected
Oracle Corporation HTTP 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 HTTP Server是美国甲骨文（Oracle）公司的Oracle 融合中间件的 Web 服务器组件。 Oracle 融合中间件（组件：OSSL 模块）的 Oracle HTTP Server 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 HTTPS 访问网络来破坏 Oracle HTTP Server。成功攻击此漏洞可能会导致对关键数据的未授权访问或对所有 Oracle HTTP Server 可访问数据的完全访问。

CVSS 5.9 · Medium EPSS 1.24% · P67
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I. Basic Information for CVE-2021-35666

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: OSSL Module). The supported version that is affected is 11.1.1.9.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle HTTP 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 HTTP Server 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle HTTP Server是美国甲骨文（Oracle）公司的Oracle 融合中间件的 Web 服务器组件。 Oracle 融合中间件（组件：OSSL 模块）的 Oracle HTTP Server 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 HTTPS 访问网络来破坏 Oracle HTTP Server。成功攻击此漏洞可能会导致对关键数据的未授权访问或对所有 Oracle HTTP Server 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 HTTP Server 11.1.1.9.0 -

II. Public POCs for CVE-2021-35666

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III. Intelligence Information for CVE-2021-35666

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Vendor Advisories for CVE-2021-35666 (1)

Same Patch Batch · Oracle Corporation · 2021-10-20 · 137 CVEs total

CVE-2021-35652 10.0 CRITICAL Oracle Essbase 安全漏洞
CVE-2021-35617 9.8 CRITICAL Oracle Fusion Middleware和Oracle WebLogic Server 输入验证错误漏洞
CVE-2021-2137 8.8 HIGH Oracle Enterprise Manager Base Platform 安全漏洞
CVE-2021-35651 8.5 HIGH Oracle Essbase 安全漏洞
CVE-2021-2461 8.3 HIGH Oracle Communications 安全漏洞
CVE-2021-35599 8.2 HIGH Oracle Database Server 输入验证错误漏洞
CVE-2021-35543 8.1 HIGH Oracle PeopleSoft 安全漏洞
CVE-2021-35570 8.1 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-35566 8.1 HIGH Oracle E-Business Suite和Oracle Applications Manager 安全漏洞
CVE-2021-35585 8.1 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-35563 8.1 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-35562 8.1 HIGH Oracle E-Business Suite和Oracle Universal Work Queue 安全漏洞
CVE-2021-35536 8.1 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-2485 8.1 HIGH Oracle E-Business Suite和Oracle Trade Management 安全漏洞
CVE-2021-2484 8.1 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-2483 8.1 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-2474 8.1 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-2482 8.1 HIGH Oracle E-Business Suite 安全漏洞
CVE-2021-35538 7.8 HIGH Oracle VM VirtualBox 安全漏洞
CVE-2021-35653 7.7 HIGH Oracle Essbase 安全漏洞

Showing top 20 of 137 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: HTTP Server
Same vendor: Oracle Corporation

V. Comments for CVE-2021-35666

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