Vulnerabilities (CVE) being actively exploited, according to the CISA KEV catalog, with CVSS severity and exploitation probability (EPSS).
35exploited in the last 30 days
13critical (CVSS ≥ 9)
0used in ransomware
1769in the KEV catalog
CVE-2023-27997Severity under analysisRansomwareadded on 06/13/2023
Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow Vulnerability
Fortinet · FortiOS and FortiProxy SSL-VPN · CWE-122
Fortinet FortiOS and FortiProxy SSL-VPN contain a heap-based buffer overflow vulnerability which can allow an unauthenticated, remote attacker to execute code or commands via specifically crafted requests.
CVE-2023-34362Severity under analysisRansomwareadded on 06/02/2023
Progress MOVEit Transfer SQL Injection Vulnerability
Progress · MOVEit Transfer · CWE-89
Progress MOVEit Transfer contains a SQL injection vulnerability that could allow an unauthenticated attacker to gain unauthorized access to MOVEit Transfer's database. Depending on the database engine being used (MySQL, Microsoft SQL Server, or Azure SQL), an attacker may be able to infer information about the structure and contents of the database in addition to executing SQL statements that alter or delete database elements.
CVE-2021-45046Severity under analysisRansomwareadded on 05/01/2023
Apache Log4j2 Deserialization of Untrusted Data Vulnerability
Apache · Log4j2 · CWE-917
Apache Log4j2 contains a deserialization of untrusted data vulnerability due to the incomplete fix of CVE-2021-44228, where the Thread Context Lookup Pattern is vulnerable to remote code execution in certain non-default configurations.
CVE-2023-28252Severity under analysisRansomwareadded on 04/11/2023
Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability
Microsoft · Windows · CWE-122
Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.
CVE-2019-1388Severity under analysisRansomwareadded on 04/07/2023
Microsoft Windows Certificate Dialog Privilege Escalation Vulnerability
Microsoft · Windows · CWE-269
Microsoft Windows Certificate Dialog contains a privilege escalation vulnerability, allowing attackers to run processes in an elevated context.
CVE-2023-24880Severity under analysisRansomwareadded on 03/14/2023
Microsoft Windows SmartScreen Security Feature Bypass Vulnerability
Microsoft · Windows · CWE-863
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.
CVE-2023-23376Severity under analysisRansomwareadded on 02/14/2023
Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability
Microsoft · Windows · CWE-122
Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.
CVE-2022-21587Severity under analysisRansomwareadded on 02/02/2023
Oracle E-Business Suite Unspecified Vulnerability
Oracle · E-Business Suite · CWE-306
Oracle E-Business Suite contains an unspecified vulnerability that allows an unauthenticated attacker with network access via HTTP to compromise Oracle Web Applications Desktop Integrator.
CVE-2022-41080Severity under analysisRansomwareadded on 01/10/2023
Microsoft Exchange Server Privilege Escalation Vulnerability
Microsoft · Exchange Server
Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation. This vulnerability is chainable with CVE-2022-41082, which allows for remote code execution.
CVE-2022-44698Severity under analysisRansomwareadded on 12/13/2022
Microsoft Defender SmartScreen Security Feature Bypass Vulnerability
Microsoft · Defender · CWE-755
Microsoft Defender 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.
CVE-2022-42475Severity under analysisRansomwareadded on 12/13/2022
Multiple versions of Fortinet FortiOS SSL-VPN contain a heap-based buffer overflow vulnerability which can allow an unauthenticated, remote attacker to execute arbitrary code or commands via specifically crafted requests.
CVE-2022-26501Severity under analysisRansomwareadded on 12/13/2022
The Veeam Distribution Service in the Backup & Replication application allows unauthenticated users to access internal API functions. A remote attacker can send input to the internal API which may lead to uploading and executing of malicious code.
CVE-2022-26500Severity under analysisRansomwareadded on 12/13/2022
The Veeam Distribution Service in the Backup & Replication application allows unauthenticated users to access internal API functions. A remote attacker can send input to the internal API which may lead to uploading and executing of malicious code.
CVE-2022-41091Severity under analysisRansomwareadded on 11/08/2022
Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability
Microsoft · Windows · CWE-863
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.
CVE-2022-41073Severity under analysisRansomwareadded on 11/08/2022
Microsoft Windows Print Spooler Privilege Escalation Vulnerability
Microsoft · Windows · CWE-787
Microsoft Windows Print Spooler contains an unspecified vulnerability that allows an attacker to gain SYSTEM-level privileges.
CVE-2020-3433Severity under analysisRansomwareadded on 10/24/2022
Cisco AnyConnect Secure Mobility Client for Windows DLL Hijacking Vulnerability
Cisco · AnyConnect Secure · CWE-427
Cisco AnyConnect Secure Mobility Client for Windows interprocess communication (IPC) channel allows for insufficient validation of resources that are loaded by the application at run time. An attacker with valid credentials on Windows could execute code on the affected machine with SYSTEM privileges.
CVE-2020-3153Severity under analysisRansomwareadded on 10/24/2022
Cisco AnyConnect Secure Mobility Client for Windows Uncontrolled Search Path Vulnerability
Cisco · AnyConnect Secure · CWE-427
Cisco AnyConnect Secure Mobility Client for Windows allows for incorrect handling of directory paths. An attacker with valid credentials on Windows would be able to copy malicious files to arbitrary locations with system level privileges. This could include DLL pre-loading, DLL hijacking, and other related attacks.
CVE-2022-40684Severity under analysisRansomwareadded on 10/11/2022
Fortinet FortiOS, FortiProxy, and FortiSwitchManager contain an authentication bypass vulnerability that could allow an unauthenticated attacker to perform operations on the administrative interface via specially crafted HTTP or HTTPS requests.
CVE-2022-41082Severity under analysisRansomwareadded on 09/30/2022
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange Server · CWE-502
Microsoft Exchange Server contains an unspecified vulnerability that allows for authenticated remote code execution. Dubbed "ProxyNotShell," this vulnerability is chainable with CVE-2022-41040 which allows for the remote code execution.
CVE-2022-41040Severity under analysisRansomwareadded on 09/30/2022
Microsoft Exchange Server Server-Side Request Forgery Vulnerability
Microsoft · Exchange Server · CWE-918
Microsoft Exchange Server allows for server-side request forgery. Dubbed "ProxyNotShell," this vulnerability is chainable with CVE-2022-41082 which allows for remote code execution.
CVE-2022-37969Severity under analysisRansomwareadded on 09/14/2022
Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability
Microsoft · Windows · CWE-20, CWE-787
Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.
CVE-2018-13374Severity under analysisRansomwareadded on 09/08/2022
Fortinet FortiOS and FortiADC Improper Access Control Vulnerability
Fortinet · FortiOS and FortiADC · CWE-732
Fortinet FortiOS and FortiADC contain an improper access control vulnerability that allows attackers to obtain the LDAP server login credentials configured in FortiGate by pointing a LDAP server connectivity test request to a rogue LDAP server.
CVE-2022-30190Severity under analysisRansomwareadded on 06/14/2022
Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
Microsoft · Windows · CWE-610
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.
CVE-2022-26134Severity under analysisRansomwareadded on 06/02/2022
Atlassian Confluence Server and Data Center Remote Code Execution Vulnerability
Atlassian · Confluence Server/Data Center · CWE-917
Atlassian Confluence Server and Data Center contain a remote code execution vulnerability that allows for an unauthenticated attacker to perform remote code execution.
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