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Windows vulnerabilities

66 published alerts for Microsoft Windows.

Actively exploited (KEV)Ransomware

CVE-2024-30088

Microsoft Windows Kernel TOCTOU Race Condition Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2024-30088). Microsoft Windows Kernel contains a time-of-check to time-of-use (TOCTOU) race condition vulnerability that could allow for privilege escalation. CISA remediation due date: 2024-11-05. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2024-26169

Microsoft Windows Error Reporting Service Improper Privilege Management Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2024-26169). Microsoft Windows Error Reporting Service contains an improper privilege management vulnerability that allows a local attacker with user permissions to gain SYSTEM privileges. CISA remediation due date: 2024-07-04. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2024-21338

Microsoft Windows Kernel Exposed IOCTL with Insufficient Access Control Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2024-21338). Microsoft Windows Kernel contains an exposed IOCTL with insufficient access control vulnerability within the IOCTL (input and output control) dispatcher in appid.sys that allows a local attacker to achieve privilege escalation. CISA remediation due date: 2024-03-25. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2024-21412

Microsoft Windows Internet Shortcut Files Security Feature Bypass Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2024-21412). Microsoft Windows Internet Shortcut Files contains an unspecified vulnerability that allows for a security feature bypass. CISA remediation due date: 2024-03-05. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2023-36884

Microsoft Windows Search Remote Code Execution Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2023-36884). Microsoft Windows Search contains an unspecified vulnerability that could allow an attacker to evade Mark of the Web (MOTW) defenses via a specially crafted malicious file, leading to remote code execution. CISA remediation due date: 2023-08-29. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2023-28252

Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2023-28252). Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation. CISA remediation due date: 2023-05-02. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2019-1388

Microsoft Windows Certificate Dialog Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-1388). Microsoft Windows Certificate Dialog contains a privilege escalation vulnerability, allowing attackers to run processes in an elevated context. CISA remediation due date: 2023-04-28. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2023-24880

Microsoft Windows SmartScreen Security Feature Bypass Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2023-24880). Microsoft Windows SmartScreen contains a security feature bypass vulnerability that could allow an attacker to evade Mark of the Web (MOTW) defenses via a specially crafted malicious file. CISA remediation due date: 2023-04-04. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2023-23376

Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2023-23376). Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation. CISA remediation due date: 2023-03-07. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2022-41091

Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-41091). Microsoft Windows Mark of the Web (MOTW) contains a security feature bypass vulnerability resulting in a limited loss of integrity and availability of security features. CISA remediation due date: 2022-12-09. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2022-41073

Microsoft Windows Print Spooler Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-41073). Microsoft Windows Print Spooler contains an unspecified vulnerability that allows an attacker to gain SYSTEM-level privileges. CISA remediation due date: 2022-12-09. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2022-30190

Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-30190). A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run code with the privileges of the calling application. CISA remediation due date: 2022-07-05. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2019-1385

Microsoft Windows AppX Deployment Extensions Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-1385). A privilege escalation vulnerability exists when the Windows AppX Deployment Extensions improperly performs privilege management, resulting in access to system files. CISA remediation due date: 2022-06-13. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2019-1130

Microsoft Windows AppX Deployment Service Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-1130). A privilege escalation vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links. CISA remediation due date: 2022-06-13. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2022-24521

Microsoft Windows CLFS Driver Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-24521). Microsoft Windows Common Log File System (CLFS) Driver contains an unspecified vulnerability that allows for privilege escalation. CISA remediation due date: 2022-05-04. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2018-8440

Microsoft Windows Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2018-8440). An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC). CISA remediation due date: 2022-04-18. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2017-0213

Microsoft Windows Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2017-0213). Microsoft Windows COM Aggregate Marshaler allows for privilege escalation when an attacker runs a specially crafted application. CISA remediation due date: 2022-04-18. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2022-21999

Microsoft Windows Print Spooler Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2022-21999). Microsoft Windows Print Spooler contains an unspecified vulnerability which can allow for privilege escalation. CISA remediation due date: 2022-04-15. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2017-0146

Microsoft Windows SMB Remote Code Execution Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2017-0146). The SMBv1 server in Microsoft Windows allows remote attackers to perform remote code execution. CISA remediation due date: 2022-04-15. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2019-1405

Microsoft Windows Universal Plug and Play (UPnP) Service Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-1405). A privilege escalation vulnerability exists when the Windows UPnP service improperly allows COM object creation. CISA remediation due date: 2022-04-05. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2019-1322

Microsoft Windows Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-1322). 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. CISA remediation due date: 2022-04-05. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2019-1315

Microsoft Windows Error Reporting Manager Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-1315). A privilege escalation vulnerability exists when Windows Error Reporting manager improperly handles hard links. An attacker who successfully exploited this vulnerability could overwrite a targeted file leading to an elevated status. CISA remediation due date: 2022-04-05. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2019-1253

Microsoft Windows AppX Deployment Server Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-1253). A privilege escalation vulnerability exists when the Windows AppX Deployment Server improperly handles junctions. CISA remediation due date: 2022-04-05. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)Ransomware

CVE-2019-1129

Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

Microsoft Windows is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2019-1129). 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. CISA remediation due date: 2022-04-05. If you need help checking exposure, call (864) 335-9223.