CVSS: 8.2EPSS: 0%CPEs: 5EXPL: 0CVE-2020-10713 – grub2: Crafted grub.cfg file can lead to arbitrary code execution during boot process
https://notcve.org/view.php?id=CVE-2020-10713
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. • http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00016.html http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00017.html http://www.openwall.com/lists/oss-security/2020/07/29/3 https://bugzilla.redhat.com/show_bug.cgi?id=1825243 https://cve.openeuler.org/#/CVEInfo/CVE-2020-10713 https://eclypsium.com/2020/07/29/theres-a-hole-in-the-boot https://kb.vmware.com/s/article/80181 https://security.gentoo.org/glsa/202104-05 https://security. • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 8.4EPSS: 0%CPEs: 23EXPL: 0CVE-2020-3960
https://notcve.org/view.php?id=CVE-2020-3960
VMware ESXi (6.7 before ESXi670-202006401-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.5), and Fusion (11.x before 11.5.5) contain an out-of-bounds read vulnerability in NVMe functionality. A malicious actor with local non-administrative access to a virtual machine with a virtual NVMe controller present may be able to read privileged information contained in physical memory. VMware ESXi (versiones 6.7 anteriores a ESXi670-202006401-SG y versiones 6.5 anteriores a ESXi650-202005401-SG), Workstation (versiones 15.x anteriores a 15.5.5) y Fusion (versiones 11.x anteriores a 11.5.5) contienen una vulnerabilidad de lectura fuera de límites en la funcionalidad NVMe. Un actor malicioso con acceso local no administrativo a una máquina virtual con un controlador NVMe virtual presente puede ser capaz de leer información privilegiada contenida en la memoria física • https://www.vmware.com/security/advisories/VMSA-2020-0012.html • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2020-3974
https://notcve.org/view.php?id=CVE-2020-3974
VMware Fusion (11.x before 11.5.5), VMware Remote Console for Mac (11.x and prior before 11.2.0 ) and Horizon Client for Mac (5.x and prior before 5.4.3) contain a privilege escalation vulnerability due to improper XPC Client validation. Successful exploitation of this issue may allow attackers with normal user privileges to escalate their privileges to root on the system where Fusion, VMware Remote Console for Mac or Horizon Client for Mac is installed. VMware Fusion (versiones 11.x anteriores a 11.5.5), VMware Remote Console para Mac (versiones 11.x y anteriores a 11.2.0) y Horizon Client para Mac (versiones 5.x y anteriores a 5.4.3), contienen una vulnerabilidad de escalada de privilegios debido a una comprobación inapropiada del XPC Client. Una explotación con éxito de este problema puede permitir a atacantes con privilegios de usuario normal escalar sus privilegios para rootear en el sistema donde está instalado Fusion, VMware Remote Console para Mac o Horizon Client para Mac • https://www.vmware.com/security/advisories/VMSA-2020-0017.html •
CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 0CVE-2020-3973
https://notcve.org/view.php?id=CVE-2020-3973
The VeloCloud Orchestrator does not apply correct input validation which allows for blind SQL-injection. A malicious actor with tenant access to Velocloud Orchestrator could enter specially crafted SQL queries and obtain data to which they are not privileged. VeloCloud Orchestrator, no aplica una comprobación de entrada correcta que permite una inyección SQL ciega. Un actor malicioso con acceso tenant a Velocloud Orchestrator podría introducir consultas SQL especialmente diseñadas y obtener datos que no son privilegiados • https://www.vmware.com/security/advisories/VMSA-2020-0016.html • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •
CVSS: 5.5EPSS: 0%CPEs: 94EXPL: 0CVE-2020-3971
https://notcve.org/view.php?id=CVE-2020-3971
VMware ESXi (6.7 before ESXi670-201904101-SG and 6.5 before ESXi650-201907101-SG), Workstation (15.x before 15.0.2), and Fusion (11.x before 11.0.2) contain a heap overflow vulnerability in the vmxnet3 virtual network adapter. A malicious actor with local access to a virtual machine with a vmxnet3 network adapter present may be able to read privileged information contained in physical memory. VMware ESXi (versiones 6.7 anteriores a ESXi670-201904101-SG y versiones 6.5 anteriores a ESXi650-201907101-SG), Workstation (versiones 15.x anteriores a 15.0.2) y Fusion (versiones 11.x anteriores a 11.0.2), contiene una vulnerabilidad de desbordamiento de la pila en el adaptador de red virtual vmxnet3. Un actor malicioso con acceso local a una máquina virtual con un adaptador de red vmxnet3 presente puede ser capaz de leer información privilegiada contenida en la memoria física • https://www.vmware.com/security/advisories/VMSA-2020-0015.html • CWE-787: Out-of-bounds Write •