CISA Known Exploited Vulnerabilities

This dashboard displays the latest vulnerabilities published by the Cybersecurity & Infrastructure Security Agency (CISA).

CVE-2019-1253

Ransomware

Microsoft Windows AppX Deployment Server Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists when the Windows AppX Deployment Server improperly handles junctions.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-59

CVE-2019-1132

Microsoft Win32k Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Win32k

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory.

Required Action:

Apply updates per vendor instructions.

CVE-2019-1129

Ransomware

Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists when Windows AppXSVC improperly handles hard links. An attacker who successfully exploited this vulnerability could run processes in an elevated context.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-59

CVE-2019-1069

Ransomware

Microsoft Task Scheduler Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Task Scheduler

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists in the way the Task Scheduler Service validates certain file operations.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-59

CVE-2019-1064

Ransomware

Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists when Windows AppXSVC improperly handles hard links. An attacker who successfully exploited this vulnerability could run processes in an elevated context.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-59

CVE-2019-0841

Ransomware

Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists when Windows AppXSVC improperly handles hard links. An attacker who successfully exploited this vulnerability could run processes in an elevated context.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-59

CVE-2019-0543

Ransomware

Microsoft Windows Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists when Windows improperly handles authentication requests. An attacker who successfully exploited this vulnerability could run processes in an elevated context.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-287

CVE-2018-8120

Ransomware

Microsoft Win32k Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Win32k

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-404

CVE-2017-0101

Ransomware

Microsoft Windows Transaction Manager Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists when the Windows Transaction Manager improperly handles objects in memory.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-119

CVE-2016-3309

Ransomware

Microsoft Windows Kernel Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2022-03-15

Due Date: 2022-04-05

Description:

A privilege escalation vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-264

CVE-2015-2546

Ransomware

Microsoft Win32k Memory Corruption Vulnerability

Vendor: Microsoft

Product: Win32k

Added: 2022-03-15

Due Date: 2022-04-05

Description:

The kernel-mode driver in Microsoft Windows OS and Server allows local users to gain privileges via a crafted application.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-119

CVE-2022-26486

Mozilla Firefox Use-After-Free Vulnerability

Vendor: Mozilla

Product: Firefox

Added: 2022-03-07

Due Date: 2022-03-21

Description:

Mozilla Firefox contains a use-after-free vulnerability in WebGPU IPC Framework which can be exploited to perform arbitrary code execution.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-416

CVE-2022-26485

Mozilla Firefox Use-After-Free Vulnerability

Vendor: Mozilla

Product: Firefox

Added: 2022-03-07

Due Date: 2022-03-21

Description:

Mozilla Firefox contains a use-after-free vulnerability in XSLT parameter processing which can be exploited to perform arbitrary code execution.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-416

CVE-2021-21973

VMware vCenter Server and Cloud Foundation Server Side Request Forgery (SSRF) Vulnerability

Vendor: VMware

Product: vCenter Server and Cloud Foundation

Added: 2022-03-07

Due Date: 2022-03-21

Description:

VMware vCenter Server and Cloud Foundation Server contain a SSRF vulnerability due to improper validation of URLs in a vCenter Server plugin. This allows for information disclosure.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-20 CWE-918

CVE-2020-8218

Pulse Connect Secure Code Injection Vulnerability

Vendor: Pulse Secure

Product: Pulse Connect Secure

Added: 2022-03-07

Due Date: 2022-09-07

Description:

A code injection vulnerability exists in Pulse Connect Secure that allows an attacker to crafted a URI to perform an arbitrary code execution via the admin web interface.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-94