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Attacker Value
High

CVE-2020-17087 Windows Kernel local privilege escalation 0day

Disclosure Date: November 11, 2020 (last updated November 17, 2020)
CVE-2020-17087 is a pool-based buffer overflow vulnerability in the Windows Kernel Cryptography Driver (cng.sys). The vulnerability arises from input/output controller (IOCTL) 0x390400 processing and could allow a local attacker to escalate privileges, including for sandbox escape. The vulnerability was initially released as a zero-day by Google's Project Zero team; it was patched on November 10, 2020, as part of Microsoft's November 2020 Patch Tuesday release.
Attacker Value
Moderate

CVE-2020-10713 - BootHole

Disclosure Date: July 30, 2020 (last updated August 28, 2020)
A flaw was found in grub2, prior to version 2.06. An attacker may use the GRUB 2 flaw to hijack and tamper the GRUB verification process. This flaw also allows the bypass of Secure Boot protections. In order to load an untrusted or modified kernel, an attacker would first need to establish access to the system such as gaining physical access, obtain the ability to alter a pxe-boot network, or have remote access to a networked system with root access. With this access, an attacker could then craft a string to cause a buffer overflow by injecting a malicious payload that leads to arbitrary code execution within GRUB. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Attacker Value
Very High

CVE-2020-16952 — Microsoft SharePoint Remote Code Execution Vulnerabilities

Disclosure Date: October 16, 2020 (last updated October 22, 2020)
A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka 'Microsoft SharePoint Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-16951.
Attacker Value
Very High

CVE-2020-1337

Disclosure Date: August 17, 2020 (last updated August 28, 2020)
An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system, aka 'Windows Print Spooler Elevation of Privilege Vulnerability'.
Attacker Value
Moderate

CVE-2020-0668

Disclosure Date: February 11, 2020 (last updated July 30, 2020)
An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0669, CVE-2020-0670, CVE-2020-0671, CVE-2020-0672.
Attacker Value
High

CVE-2020-1048: Windows Print Spooler Elevation of Privilege Vulnerability

Disclosure Date: May 21, 2020 (last updated September 18, 2020)
An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system, aka 'Windows Print Spooler Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1070.
Attacker Value
High

CVE-2020-1147

Disclosure Date: July 14, 2020 (last updated August 28, 2020)
A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability'.
Attacker Value
Moderate

CVE-2020-0787 Windows BITS Privesc

Disclosure Date: March 12, 2020 (last updated July 30, 2020)
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) improperly handles symbolic links, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
Attacker Value
High

CVE-2020-3153

Disclosure Date: February 20, 2020 (last updated October 07, 2020)
A vulnerability in the installer component of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated local attacker to copy user-supplied files to system level directories with system level privileges. The vulnerability is due to the incorrect handling of directory paths. An attacker could exploit this vulnerability by creating a malicious file and copying the file to a system directory. An exploit could allow the attacker to copy malicious files to arbitrary locations with system level privileges. This could include DLL pre-loading, DLL hijacking, and other related attacks. To exploit this vulnerability, the attacker needs valid credentials on the Windows system.
Attacker Value
Low

CVE-2020-17382

Disclosure Date: October 02, 2020 (last updated October 10, 2020)
The MSI AmbientLink MsIo64 driver 1.0.0.8 has a Buffer Overflow (0x80102040, 0x80102044, 0x80102050,and 0x80102054).