Total
34251 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-24105 | 1 Microsoft | 1 Package Manager Configurations | 2024-11-21 | 8.4 High |
| <p>Depending on configuration of various package managers it is possible for an attacker to insert a malicious package into a package manager's repository which can be retrieved and used during development, build, and release processes. This insertion could lead to remote code execution. We believe this vulnerability affects multiple package managers across multiple languages, including but not limited to: Python/pip, .NET/NuGet, Java/Maven, JavaScript/npm.</p> <p><strong>Attack scenarios</strong></p> <p>An attacker could take advantage of this ecosystem-wide issue to cause harm in a variety of ways. The original attack scenarios were discovered by Alex Birsan and are detailed in their whitepaper, <a href="https://medium.com/@alex.birsan/dependency-confusion-4a5d60fec610">Dependency Confusion: How I Hacked Into Apple, Microsoft and Dozens of Other Companies</a>.</p> <ul> <li><p>With basic knowledge of the target ecosystems, an attacker could create an empty shell for a package and insert malicious code in the install scripts, give it a high version, and publish it to the public repository. Vulnerable victim machines will download the higher version of the package between the public and private repositories and attempt to install it. Due to code incompatibility it will probably error out upon import or upon compilation, making it easier to detect; however the attacker would have gained code execution by that point.</p> </li> <li><p>An advanced attacker with some inside knowledge of the target could take a copy of a working package, insert the malicious code (in the package itself or in the install), and then publish it to a public repository. The package will likely install and import correctly, granting the attacker an initial foothold and persistence.</p> </li> </ul> <p>These two methods could affect target organizations at any of these various levels:</p> <ul> <li>Developer machines</li> <li>An entire team if the configuration to import the malicious package is uploaded to a code repository</li> <li>Continuous integration pipelines if they pull the malicious packages during the build, test, and/or deploy stages</li> <li>Customers, download servers, production services if the malicious code has not been detected</li> </ul> <p>This remote code execution vulnerability can only be addressed by reconfiguring installation tools and workflows, and not by correcting anything in the package repositories themselves. See the <strong>FAQ</strong> section of this CVE for configuration guidance.</p> | ||||
| CVE-2021-24104 | 1 Microsoft | 3 Sharepoint Enterprise Server, Sharepoint Foundation, Sharepoint Server | 2024-11-21 | 4.6 Medium |
| Microsoft SharePoint Server Spoofing Vulnerability | ||||
| CVE-2021-24103 | 1 Microsoft | 20 Windows 10, Windows 10 1507, Windows 10 1607 and 17 more | 2024-11-21 | 7.8 High |
| Windows Event Tracing Elevation of Privilege Vulnerability | ||||
| CVE-2021-24101 | 1 Microsoft | 1 Dynamics 365 | 2024-11-21 | 6.5 Medium |
| Microsoft Dataverse Information Disclosure Vulnerability | ||||
| CVE-2021-24100 | 1 Microsoft | 1 Edge | 2024-11-21 | 5 Medium |
| Microsoft Edge for Android Information Disclosure Vulnerability | ||||
| CVE-2021-24099 | 1 Microsoft | 2 Lync Server, Skype For Business Server | 2024-11-21 | 6.5 Medium |
| Skype for Business and Lync Denial of Service Vulnerability | ||||
| CVE-2021-24098 | 1 Microsoft | 10 Windows 10, Windows 10 1803, Windows 10 1809 and 7 more | 2024-11-21 | 5.5 Medium |
| Windows Console Driver Denial of Service Vulnerability | ||||
| CVE-2021-24094 | 1 Microsoft | 20 Windows 10, Windows 10 1507, Windows 10 1607 and 17 more | 2024-11-21 | 9.8 Critical |
| Windows TCP/IP Remote Code Execution Vulnerability | ||||
| CVE-2021-24093 | 1 Microsoft | 11 Windows 10, Windows 10 1607, Windows 10 1803 and 8 more | 2024-11-21 | 8.8 High |
| Windows Graphics Component Remote Code Execution Vulnerability | ||||
| CVE-2021-24089 | 1 Microsoft | 1 High Efficiency Video Coding | 2024-11-21 | 7.8 High |
| HEVC Video Extensions Remote Code Execution Vulnerability | ||||
| CVE-2021-24088 | 1 Microsoft | 20 Windows 10, Windows 10 1507, Windows 10 1607 and 17 more | 2024-11-21 | 8.8 High |
| Windows Local Spooler Remote Code Execution Vulnerability | ||||
| CVE-2021-24086 | 1 Microsoft | 20 Windows 10, Windows 10 1507, Windows 10 1607 and 17 more | 2024-11-21 | 7.5 High |
| Windows TCP/IP Denial of Service Vulnerability | ||||
| CVE-2021-24085 | 1 Microsoft | 1 Exchange Server | 2024-11-21 | 6.5 Medium |
| Microsoft Exchange Server Spoofing Vulnerability | ||||
| CVE-2021-24082 | 1 Microsoft | 11 Windows 10, Windows 10 1607, Windows 10 1803 and 8 more | 2024-11-21 | 4.3 Medium |
| Microsoft.PowerShell.Utility Module WDAC Security Feature Bypass Vulnerability | ||||
| CVE-2021-24080 | 1 Microsoft | 19 Windows 10, Windows 10 1507, Windows 10 1607 and 16 more | 2024-11-21 | 6.5 Medium |
| Windows Trust Verification API Denial of Service Vulnerability | ||||
| CVE-2021-24079 | 1 Microsoft | 16 Windows 10, Windows 10 1507, Windows 10 1607 and 13 more | 2024-11-21 | 5.5 Medium |
| Windows Backup Engine Information Disclosure Vulnerability | ||||
| CVE-2021-24078 | 1 Microsoft | 10 Windows Server 1909, Windows Server 2004, Windows Server 2008 and 7 more | 2024-11-21 | 9.8 Critical |
| Windows DNS Server Remote Code Execution Vulnerability | ||||
| CVE-2021-24077 | 1 Microsoft | 20 Windows 10, Windows 10 1507, Windows 10 1607 and 17 more | 2024-11-21 | 9.8 Critical |
| Windows Fax Service Remote Code Execution Vulnerability | ||||
| CVE-2021-24076 | 1 Microsoft | 14 Windows 10, Windows 10 1507, Windows 10 1607 and 11 more | 2024-11-21 | 5.5 Medium |
| Microsoft Windows VMSwitch Information Disclosure Vulnerability | ||||
| CVE-2021-24075 | 1 Microsoft | 6 Windows 10, Windows 10 1809, Windows 10 20h2 and 3 more | 2024-11-21 | 6.8 Medium |
| Microsoft Windows VMSwitch Denial of Service Vulnerability | ||||