CISA Known Exploited Vulnerabilities (KEV)
9.3
CVE-2014-4404 - Apple OS X Heap-Based Buffer Overflow Vulnerability -
Action Due Aug 10, 2022 Target Vendor : Apple
Description : Heap-based buffer overflow in IOHIDFamily in Apple OS X, which affects, iOS before 8 and Apple TV before 7, allows attackers to execute arbitrary code in a privileged context.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2014-4404
7.8
CVE-2021-36934 - Microsoft Windows SAM Local Privilege Escalation Vulnerability -
Action Due Feb 24, 2022 Target Vendor : Microsoft
Description : If a Volume Shadow Copy (VSS) shadow copy of the system drive is available, users can read the SAM file which would allow any user to escalate privileges to SYSTEM level.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-36934
10.0
CVE-2020-0796 - Microsoft SMBv3 Remote Code Execution Vulnerability -
Action Due Aug 10, 2022 Target Vendor : Microsoft
Description : A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests. An attacker who successfully exploited the vulnerability could gain the ability to execute code on the target server or client.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2020-0796
10.0
CVE-2015-2051 - D-Link DIR-645 Router Remote Code Execution Vulnerability -
Action Due Aug 10, 2022 Target Vendor : D-Link
Description : D-Link DIR-645 Wired/Wireless Router allows remote attackers to execute arbitrary commands via a GetDeviceSettings action to the HNAP interface.
Action : The impacted product is end-of-life and should be disconnected if still in use.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2015-2051
7.8
CVE-2022-21882 - Microsoft Win32k Privilege Escalation Vulnerability -
Action Due Feb 18, 2022 Target Vendor : Microsoft
Description : Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2022-21882
10.0
CVE-2022-22587 - Apple Memory Corruption Vulnerability -
Action Due Feb 11, 2022 Target Vendor : Apple
Description : Apple IOMobileFrameBuffer contains a memory corruption vulnerability which can allow a malicious application to execute arbitrary code with kernel privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2022-22587
9.8
CVE-2021-20038 - SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability -
Action Due Feb 11, 2022 Target Vendor : SonicWall
Description : SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-20038
10.0
CVE-2020-5722 - Grandstream Networks UCM6200 Series SQL Injection Vulnerability -
Action Due Jul 28, 2022 Target Vendor : Grandstream
Description : Grandstream UCM6200 series is vulnerable to an unauthenticated remote SQL injection via crafted HTTP request. Exploitation can allow for code execution as root.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2020-5722
7.8
CVE-2020-0787 - Microsoft Windows Background Intelligent Transfer Service (BITS) Improper Privilege Management Vulnerability -
Action Due Jul 28, 2022 Target Vendor : Microsoft
Description : Microsoft Windows BITS is vulnerable to to a privilege elevation vulnerability if it improperly handles symbolic links. An actor can exploit this vulnerability to execute arbitrary code with system-level privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2020-0787
10.0
CVE-2017-5689 - Intel Active Management Technology (AMT), Small Business Technology (SBT), and Standard Manageability Privilege Escalation Vulnerability -
Action Due Jul 28, 2022 Target Vendor : Intel
Description : Intel products contain a vulnerability which can allow attackers to perform privilege escalation.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2017-5689
10.0
CVE-2014-6271 - GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability -
Action Due Jul 28, 2022 Target Vendor : GNU
Description : GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute code.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2014-6271
10.0
CVE-2014-7169 - GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Vulnerability -
Action Due Jul 28, 2022 Target Vendor : GNU
Description : GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute code. This CVE correctly remediates the vulnerability in CVE-2014-6271.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2014-7169
10.0
CVE-2014-1776 - Microsoft Internet Explorer Memory Corruption Vulnerability -
Action Due Jul 28, 2022 Target Vendor : Microsoft
Description : Microsoft Internet Explorer contains a memory corruption vulnerability that allows remote attackers to execute code in the context of the current user.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://learn.microsoft.com/en-us/security-updates/SecurityBulletins/2014/ms14-021?redirectedfrom=MSDN; https://nvd.nist.gov/vuln/detail/CVE-2014-1776
7.8
CVE-2006-1547 - Apache Struts 1 ActionForm Denial-of-Service Vulnerability -
Action Due Jul 21, 2022 Target Vendor : Apache
Description : ActionForm in Apache Struts versions before 1.2.9 with BeanUtils 1.7 contains a vulnerability that allows for denial-of-service (DoS).
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2006-1547
9.8
CVE-2012-0391 - Apache Struts 2 Improper Input Validation Vulnerability -
Action Due Jul 21, 2022 Target Vendor : Apache
Description : The ExceptionDelegator component in Apache Struts 2 before 2.2.3.1 contains an improper input validation vulnerability that allows for remote code execution.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2012-0391
7.8
CVE-2018-8453 - Microsoft Win32k Privilege Escalation Vulnerability -
Action Due Jul 21, 2022 Target Vendor : Microsoft
Description : Microsoft Windows Win32k contains a vulnerability that allows an attacker to escalate privileges.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://nvd.nist.gov/vuln/detail/CVE-2018-8453
5.3
CVE-2021-35247 - SolarWinds Serv-U Improper Input Validation Vulnerability -
Action Due Feb 04, 2022 Target Vendor : SolarWinds
Description : SolarWinds Serv-U versions 15.2.5 and earlier contain an improper input validation vulnerability that allows attackers to build and send queries without sanitization.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-35247
9.0
CVE-2021-25296 - Nagios XI OS Command Injection -
Action Due Feb 01, 2022 Target Vendor : Nagios
Description : Nagios XI contains a vulnerability which can lead to OS command injection on the Nagios XI server.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-25296
9.0
CVE-2021-25297 - Nagios XI OS Command Injection -
Action Due Feb 01, 2022 Target Vendor : Nagios
Description : Nagios XI contains a vulnerability which can lead to OS command injection on the Nagios XI server.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-25297
9.0
CVE-2021-25298 - Nagios XI OS Command Injection -
Action Due Feb 01, 2022 Target Vendor : Nagios
Description : Nagios XI contains a vulnerability which can lead to OS command injection on the Nagios XI server.
Action : Apply updates per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nvd.nist.gov/vuln/detail/CVE-2021-25298