| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC), aka "Windows ALPC Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers. |
| An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers. |
| An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka "Microsoft Exchange Server Elevation of Privilege Vulnerability." This affects Microsoft Exchange Server. |
| Windows DWM Core Library Elevation of Privilege Vulnerability |
| Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability |
| Microsoft WordPad Information Disclosure Vulnerability |
| Windows Error Reporting Service Elevation of Privilege Vulnerability |
| Windows Search Remote Code Execution Vulnerability |
| Skype for Business Elevation of Privilege Vulnerability |
| Microsoft SharePoint Server Remote Code Execution Vulnerability |
| Windows CNG Key Isolation Service Elevation of Privilege Vulnerability |
| Windows Common Log File System Driver Elevation of Privilege Vulnerability |
| Win32k Elevation of Privilege Vulnerability |
| Microsoft SharePoint Server Elevation of Privilege Vulnerability |
| Microsoft Streaming Service Elevation of Privilege Vulnerability |
| Microsoft Outlook Security Feature Bypass Vulnerability |
| Windows SmartScreen Security Feature Bypass Vulnerability |
| Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required. |
| A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands with the privileges of root. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to inject commands to the underlying operating system with root privileges. |
| Cisco is providing an update for the ongoing investigation into observed exploitation of the web UI feature in Cisco IOS XE Software. We are updating the list of fixed releases and adding the Software Checker. Our investigation has determined that the actors exploited two previously unknown issues. The attacker first exploited CVE-2023-20198 to gain initial access and issued a privilege 15 command to create a local user and password combination. This allowed the user to log in with normal user access. The attacker then exploited another component of the web UI feature, leveraging the new local user to elevate privilege to root and write the implant to the file system. Cisco has assigned CVE-2023-20273 to this issue. CVE-2023-20198 has been assigned a CVSS Score of 10.0. CVE-2023-20273 has been assigned a CVSS Score of 7.2. Both of these CVEs are being tracked by CSCwh87343. |