Known Exploited Vulnerabilities Catalog

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild. Organizations should use the KEV catalog as an input to their vulnerability management prioritization framework.

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Showing 221 - 240 of 343
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Microsoft | Windows

CVE-2014-4114

Microsoft Windows Object Linking & Embedding (OLE) Remote Code Execution Vulnerability: A vulnerability exists in Windows Object Linking & Embedding (OLE) that could allow remote code execution if a user opens a file that contains a specially crafted OLE object.

Related CWE: CWE-20

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2014-4114
Microsoft | Windows

CVE-2013-5065

Microsoft Windows Kernel Privilege Escalation Vulnerability: Microsoft Windows NDProxy.sys in the kernel contains an improper input validation vulnerability which can allow a local attacker to escalate privileges.

Related CWE: CWE-20

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2013-5065
Microsoft | Internet Explorer

CVE-2013-3897

Microsoft Internet Explorer Use-After-Free Vulnerability: A use-after-free vulnerability exists within CDisplayPointer in Microsoft Internet Explorer that allows an attacker to remotely execute arbitrary code.

Related CWE: CWE-399

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2013-3897
Microsoft | Internet Explorer

CVE-2013-1347

Microsoft Internet Explorer Remote Code Execution Vulnerability: This vulnerability may corrupt memory in a way that could allow an attacker to execute arbitrary code in the context of the current user within Internet Explorer.

Related CWE: CWE-94

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2013-1347
Microsoft | Office

CVE-2012-1856

Microsoft Office MSCOMCTL.OCX Remote Code Execution Vulnerability: The TabStrip ActiveX control in the Common Controls in MSCOMCTL.OCX in Microsoft Office allows remote attackers to execute arbitrary code via a crafted (1) document or (2) web page that triggers system-state corruption.

Related CWE: CWE-94

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2012-1856
Microsoft | Forefront Threat Management Gateway (TMG)

CVE-2011-1889

Microsoft Forefront TMG Remote Code Execution Vulnerability: A remote code execution vulnerability exists in the Forefront Threat Management Gateway (TMG) Firewall Client Winsock provider that could allow code execution in the security context of the client application.

Related CWE: CWE-119

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2011-1889
Microsoft | Office

CVE-2010-3333

Microsoft Office Stack-based Buffer Overflow Vulnerability: A stack-based buffer overflow vulnerability exists in the parsing of RTF data in Microsoft Office and earlier allows an attacker to perform remote code execution.

Related CWE: CWE-119

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2010-3333
Microsoft | Windows

CVE-2010-0232

Microsoft Windows Kernel Exception Handler Vulnerability: The kernel in Microsoft Windows, when access to 16-bit applications is enabled on a 32-bit x86 platform, does not properly validate certain BIOS calls, which allows local users to gain privileges.

Related CWE: CWE-264

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2010-0232
Microsoft | Excel

CVE-2009-3129

Microsoft Excel Featheader Record Memory Corruption Vulnerability: Microsoft Office Excel allows remote attackers to execute arbitrary code via a spreadsheet with a FEATHEADER record containing an invalid cbHdrData size element that affects a pointer offset.

Related CWE: CWE-94

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2009-3129
Microsoft | Windows

CVE-2009-1123

Microsoft Windows Improper Input Validation Vulnerability: The kernel in Microsoft Windows does not properly validate changes to unspecified kernel objects, which allows local users to gain privileges via a crafted application.

Related CWE: CWE-20

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2009-1123
Microsoft | Windows

CVE-2004-0210

Microsoft Windows Privilege Escalation Vulnerability: A privilege elevation vulnerability exists in the POSIX subsystem. This vulnerability could allow a logged on user to take complete control of the system.

Related CWE: CWE-120

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2004-0210
Microsoft | Windows

CVE-2002-0367

Microsoft Windows Privilege Escalation Vulnerability: smss.exe debugging subsystem in Microsoft Windows does not properly authenticate programs that connect to other programs, which allows local users to gain administrator or SYSTEM privileges.

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2002-0367
Microsoft | Office

CVE-2017-8570

Microsoft Office Remote Code Execution Vulnerability: A remote code execution vulnerability exists in Microsoft Office software when it fails to properly handle objects in memory.

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-02-25
  • Due Date: 2022-08-25
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-8570
Microsoft | Internet Explorer

CVE-2017-0222

Microsoft Internet Explorer Remote Code Execution Vulnerability: A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory.

Related CWE: CWE-119

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-02-25
  • Due Date: 2022-08-25
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-0222
Microsoft | Windows

CVE-2014-6352

Microsoft Windows Code Injection Vulnerability: Microsoft Windows allow remote attackers to execute arbitrary code via a crafted OLE object.

Related CWE: CWE-94

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-02-25
  • Due Date: 2022-08-25
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2014-6352
Microsoft | Internet Explorer

CVE-2019-0752

Microsoft Internet Explorer Type Confusion Vulnerability: A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer

Related CWE: CWE-843

Known To Be Used in Ransomware Campaigns? Known

Action: Apply updates per vendor instructions.
  • Date Added: 2022-02-15
  • Due Date: 2022-08-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-0752
Microsoft | Windows

CVE-2018-8174

Microsoft Windows VBScript Engine Out-of-Bounds Write Vulnerability: A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution"

Related CWE: CWE-787

Known To Be Used in Ransomware Campaigns? Known

Action: Apply updates per vendor instructions.
  • Date Added: 2022-02-15
  • Due Date: 2022-08-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2018-8174
Microsoft | Word

CVE-2014-1761

Microsoft Word Memory Corruption Vulnerability: Microsoft Word contains a memory corruption vulnerability which when exploited could allow for remote code execution.

Related CWE: CWE-119

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-02-15
  • Due Date: 2022-08-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2014-1761
Microsoft | Graphics Component

CVE-2013-3906

Microsoft Graphics Component Memory Corruption Vulnerability: Microsoft Graphics Component contains a memory corruption vulnerability which can allow for remote code execution.

Related CWE: CWE-94

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-02-15
  • Due Date: 2022-08-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2013-3906
Microsoft | Windows

CVE-2021-36934

Microsoft Windows SAM Local Privilege Escalation Vulnerability: 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.

Related CWE: CWE-1220

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-02-10
  • Due Date: 2022-02-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-36934

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