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CVE-2020-16904— Azure Functions Elevation of Privilege Vulnerability

CVSS 5.3 · Medium EPSS 2.43% · P85
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I. Basic Information for CVE-2020-16904

Vulnerability Information
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Vulnerability Title
Azure Functions Elevation of Privilege Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
<p>An elevation of privilege vulnerability exists in the way Azure Functions validate access keys.</p> <p>An unauthenticated attacker who successfully exploited this vulnerability could invoke an HTTP Function without proper authorization.</p> <p>This security update addresses the vulnerability by correctly validating access keys used to access HTTP Functions.</p>
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Azure 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Azure是美国微软（Microsoft）公司的一套开放的企业级云计算平台。 Azure 存在安全漏洞，该漏洞源于Azure 功能验证访问密钥的方式中存在特权提升漏洞。攻击者可利用该漏洞可以在没有正确授权的情况下调用 HTTP 功能。以下产品及版本受到影响： Azure Functions版本。
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

VendorProductAffected VersionsCPESubscribe
MicrosoftAzure Functions N/A -

II. Public POCs for CVE-2020-16904

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III. Intelligence Information for CVE-2020-16904

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Same Patch Batch · Microsoft · 2020-10-16 · 89 CVEs total

CVE-2020-10808.8 HIGHWindows Hyper-V Elevation of Privilege Vulnerability
CVE-2020-168988.8 HIGHWindows TCP/IP Remote Code Execution Vulnerability
CVE-2020-169118.8 HIGHGDI+ Remote Code Execution Vulnerability
CVE-2020-168918.8 HIGHWindows Hyper-V Remote Code Execution Vulnerability
CVE-2020-169468.7 HIGHMicrosoft Office SharePoint XSS Vulnerability
CVE-2020-169458.7 HIGHMicrosoft Office SharePoint XSS Vulnerability
CVE-2020-169448.7 HIGHMicrosoft SharePoint Reflective XSS Vulnerability
CVE-2020-169528.6 HIGHMicrosoft SharePoint Remote Code Execution Vulnerability
CVE-2020-169518.6 HIGHMicrosoft SharePoint Remote Code Execution Vulnerability
CVE-2020-169357.8 HIGHWindows COM Server Elevation of Privilege Vulnerability
CVE-2020-169547.8 HIGHMicrosoft Office Remote Code Execution Vulnerability
CVE-2020-169407.8 HIGHWindows - User Profile Service Elevation of Privilege Vulnerability
CVE-2020-169397.8 HIGHGroup Policy Elevation of Privilege Vulnerability
CVE-2020-169367.8 HIGHWindows Backup Service Elevation of Privilege Vulnerability
CVE-2020-169307.8 HIGHMicrosoft Excel Remote Code Execution Vulnerability
CVE-2020-169297.8 HIGHMicrosoft Excel Remote Code Execution Vulnerability
CVE-2020-169287.8 HIGHMicrosoft Office Click-to-Run Elevation of Privilege Vulnerability
CVE-2020-169247.8 HIGHJet Database Engine Remote Code Execution Vulnerability
CVE-2020-169317.8 HIGHMicrosoft Excel Remote Code Execution Vulnerability
CVE-2020-169677.8 HIGHWindows Camera Codec Pack Remote Code Execution Vulnerability

Showing top 20 of 89 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Azure Functions
Same vendor: Microsoft

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