CVE-2019-1258— Azure Active Directory Authentication Library Elevation of Privilege Vulnerability
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I. Basic Information for CVE-2019-1258
Vulnerability Information
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Vulnerability Title
Azure Active Directory Authentication Library Elevation of Privilege Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
An elevation of privilege vulnerability exists in Azure Active Directory Authentication Library On-Behalf-Of flow, in the way the library caches tokens. This vulnerability allows an authenticated attacker to perform actions in context of another user. The authenticated attacker can exploit this vulneraiblity by accessing a service configured for On-Behalf-Of flow that assigns incorrect tokens. This security update addresses the vulnerability by removing fallback cache look-up for On-Behalf-Of scenarios.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Azure Active Directory Authentication Library 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Azure Active Directory Authentication Library是美国微软（Microsoft）公司的一款身份验证库。该产品允许客户端应用程序对用户进行身份验证。 Microsoft Azure Active Directory Authentication Library中的On-Behalf-Of flow存在权限许可和访问控制问题漏洞。攻击者可利用该漏洞在其他用户的上下文中执行操作。
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 |
|---|---|---|---|---|
| Microsoft | ADAL.NET | 5.0.0 ~ publication | cpe:2.3:a:microsoft:active_directory_authentication_library:*:*:*:*:*:.net:*:* | |
| Microsoft | Nuget 5.2.0 | 5.0.0 ~ publication | cpe:2.3:a:microsoft:nuget:5.2.0:*:*:*:*:*:*:* |
II. Public POCs for CVE-2019-1258
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Microsoft · 2019-08-14 · 88 CVEs total
| CVE-2019-1226 | 9.8 CRITICAL | Remote Desktop Services Remote Code Execution Vulnerability |
| CVE-2019-1222 | 9.8 CRITICAL | Remote Desktop Services Remote Code Execution Vulnerability |
| CVE-2019-0736 | 9.8 CRITICAL | Windows DHCP Client Remote Code Execution Vulnerability |
| CVE-2019-1213 | 9.8 CRITICAL | Windows DHCP Server Remote Code Execution Vulnerability |
| CVE-2019-1182 | 9.8 CRITICAL | Remote Desktop Services Remote Code Execution Vulnerability |
| CVE-2019-1212 | 9.8 CRITICAL | Windows DHCP Server Denial of Service Vulnerability |
| CVE-2019-1181 | 9.8 CRITICAL | Remote Desktop Services Remote Code Execution Vulnerability |
| CVE-2019-1152 | 8.8 HIGH | Microsoft Graphics Remote Code Execution Vulnerability |
| CVE-2019-1149 | 8.8 HIGH | Microsoft Graphics Remote Code Execution Vulnerability |
| CVE-2019-1150 | 8.8 HIGH | Microsoft Graphics Remote Code Execution Vulnerability |
| CVE-2019-1151 | 8.8 HIGH | Microsoft Graphics Remote Code Execution Vulnerability |
| CVE-2019-1145 | 8.8 HIGH | Microsoft Graphics Remote Code Execution Vulnerability |
| CVE-2019-1144 | 8.8 HIGH | Microsoft Graphics Remote Code Execution Vulnerability |
| CVE-2019-1140 | 8.8 HIGH | Chakra Scripting Engine Memory Corruption Vulnerability |
| CVE-2019-0720 | 8.0 HIGH | Hyper-V Remote Code Execution Vulnerability |
| CVE-2019-1170 | 7.9 HIGH | Windows NTFS Elevation of Privilege Vulnerability |
| CVE-2019-1156 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-1164 | 7.8 HIGH | Windows Kernel Elevation of Privilege Vulnerability |
| CVE-2019-1157 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
| CVE-2019-1155 | 7.8 HIGH | Jet Database Engine Remote Code Execution Vulnerability |
Showing top 20 of 88 CVEs. View all on vendor page → →
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V. Comments for CVE-2019-1258
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