Cybersecurity Alerts

Actively Exploited Vulnerabilities

The vulnerabilities listed below are sourced from the CISA Known Exploited Vulnerabilities catalog and represent security flaws that are actively being exploited in the wild. This list is updated daily. If you are unsure whether your systems are affected, contact us and we will help you assess your exposure.

CVE-2023-1389
TP-Link | Archer AX21
TP-Link Archer AX-21 Command Injection Vulnerability
TP-Link Archer AX-21 contains a command injection vulnerability that allows for remote code execution.
CVE-2021-45046Active Ransomware Campaign
Apache | Log4j2
Apache Log4j2 Deserialization of Untrusted Data Vulnerability
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-2023-28432
MinIO | MinIO
MinIO Information Disclosure Vulnerability
MinIO contains a vulnerability in a cluster deployment where MinIO returns all environment variables, which allows for information disclosure.
CVE-2023-27350Active Ransomware Campaign
PaperCut | MF/NG
PaperCut MF/NG Improper Access Control Vulnerability
PaperCut MF/NG contains an improper access control vulnerability within the SetupCompleted class that allows authentication bypass and code execution in the context of system.
CVE-2023-2136
Google | Chromium Skia
Google Chrome Skia Integer Overflow Vulnerability
Google Chromium Skia contains an integer overflow vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability affects Google Chrome and ChromeOS, Android, Flutter, and possibly other products.
CVE-2017-6742
Cisco | IOS and IOS XE Software
Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability
The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE contains a vulnerability that could allow an authenticated, remote attacker to remotely execute code on an affected system or cause an affected system to reload.
CVE-2023-2033
Google | Chromium V8
Google Chromium V8 Type Confusion Vulnerability
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
CVE-2019-8526
Apple | macOS
Apple macOS Use-After-Free Vulnerability
Apple macOS contains a use-after-free vulnerability that could allow for privilege escalation.
CVE-2023-29492
Novi Survey | Novi Survey
Novi Survey Insecure Deserialization Vulnerability
Novi Survey contains an insecure deserialization vulnerability that allows remote attackers to execute code on the server in the context of the service account.
CVE-2023-20963
Android | Framework
Android Framework Privilege Escalation Vulnerability
Android Framework contains an unspecified vulnerability that allows for privilege escalation after updating an app to a higher Target SDK with no additional execution privileges needed.
CVE-2023-28252Active Ransomware Campaign
Microsoft | Windows
Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability
Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.
CVE-2023-28206
Apple | iOS, iPadOS, and macOS
Apple iOS, iPadOS, and macOS IOSurfaceAccelerator Out-of-Bounds Write Vulnerability
Apple iOS, iPadOS, and macOS IOSurfaceAccelerator contain an out-of-bounds write vulnerability that allows an app to execute code with kernel privileges.
CVE-2023-28205
Apple | Multiple Products
Apple Multiple Products WebKit Use-After-Free Vulnerability
Apple iOS, iPadOS, macOS, and Safari WebKit contain a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
CVE-2023-26083
Arm | Mali Graphics Processing Unit (GPU)
Arm Mali GPU Kernel Driver Information Disclosure Vulnerability
Arm Mali GPU Kernel Driver contains an information disclosure vulnerability that allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.
CVE-2021-27878Active Ransomware Campaign
Veritas | Backup Exec Agent
Veritas Backup Exec Agent Command Execution Vulnerability
Veritas Backup Exec (BE) Agent contains a command execution vulnerability that could allow an attacker to use a data management protocol command to execute a command on the BE Agent machine.
CVE-2021-27877Active Ransomware Campaign
Veritas | Backup Exec Agent
Veritas Backup Exec Agent Improper Authentication Vulnerability
Veritas Backup Exec (BE) Agent contains an improper authentication vulnerability that could allow an attacker unauthorized access to the BE Agent via SHA authentication scheme.
CVE-2021-27876Active Ransomware Campaign
Veritas | Backup Exec Agent
Veritas Backup Exec Agent File Access Vulnerability
Veritas Backup Exec (BE) Agent contains a file access vulnerability that could allow an attacker to specially craft input parameters on a data management protocol command to access files on the BE Agent machine.
CVE-2019-1388Active Ransomware Campaign
Microsoft | Windows
Microsoft Windows Certificate Dialog Privilege Escalation Vulnerability
Microsoft Windows Certificate Dialog contains a privilege escalation vulnerability, allowing attackers to run processes in an elevated context.
CVE-2022-27926
Synacor | Zimbra Collaboration Suite (ZCS)
Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability by allowing an endpoint URL to accept parameters without sanitizing.
CVE-2023-0266
Linux | Kernel
Linux Kernel Use-After-Free Vulnerability
Linux kernel contains a use-after-free vulnerability that allows for privilege escalation to gain ring0 access from the system user.
CVE-2022-42948
Fortra | Cobalt Strike
Fortra Cobalt Strike User Interface Remote Code Execution Vulnerability
Fortra Cobalt Strike User Interface contains an unspecified vulnerability rooted in Java Swing that may allow remote code execution.
CVE-2022-39197
Fortra | Cobalt Strike
Fortra Cobalt Strike Teamserver Cross-Site Scripting (XSS) Vulnerability
Fortra Cobalt Strike contains a cross-site scripting (XSS) vulnerability in Teamserver that would allow an attacker to set a malformed username in the Beacon configuration, allowing them to execute code remotely.
CVE-2022-38181
Arm | Mali Graphics Processing Unit (GPU)
Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
Arm Mali GPU Kernel Driver contains a use-after-free vulnerability that may allow a non-privileged user to gain root privilege and/or disclose information.
CVE-2022-3038
Google | Chromium Network Service
Google Chromium Network Service Use-After-Free Vulnerability
Google Chromium Network Service contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
CVE-2022-22706
Arm | Mali Graphics Processing Unit (GPU)
Arm Mali GPU Kernel Driver Unspecified Vulnerability
Arm Mali GPU Kernel Driver contains an unspecified vulnerability that allows a non-privileged user to achieve write access to read-only memory pages.
CVE-2021-30900
Apple | iOS, iPadOS, and macOS
Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability
Apple GPU drivers, included in iOS, iPadOS, and macOS, contain an out-of-bounds write vulnerability that may allow a malicious application to execute code with kernel privileges.
CVE-2017-7494Active Ransomware Campaign
Samba | Samba
Samba Remote Code Execution Vulnerability
Samba contains a remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share and then cause the server to load and execute it.
CVE-2013-3163
Microsoft | Internet Explorer
Microsoft Internet Explorer Memory Corruption Vulnerability
Microsoft Internet Explorer contains a memory corruption vulnerability that allows remote attackers to execute code or cause a denial of service via a crafted website.
CVE-2023-26360
Adobe | ColdFusion
Adobe ColdFusion Deserialization of Untrusted Data Vulnerability
Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for remote code execution.
CVE-2023-24880Active Ransomware Campaign
Microsoft | Windows
Microsoft Windows SmartScreen Security Feature Bypass Vulnerability
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.