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-2022-26352Active Ransomware Campaign
dotCMS | dotCMS
dotCMS Unrestricted Upload of File Vulnerability
dotCMS ContentResource API contains an unrestricted upload of file with a dangerous type vulnerability that allows for directory traversal, in which the file is saved outside of the intended storage location. Exploitation allows for remote code execution.
CVE-2022-24706
Apache | CouchDB
Apache CouchDB Insecure Default Initialization of Resource Vulnerability
Apache CouchDB contains an insecure default initialization of resource vulnerability which can allow an attacker to escalate to administrative privileges.
CVE-2022-24112
Apache | APISIX
Apache APISIX Authentication Bypass Vulnerability
Apache APISIX contains an authentication bypass vulnerability that allows for remote code execution.
CVE-2022-22963
VMware Tanzu | Spring Cloud
VMware Tanzu Spring Cloud Function Remote Code Execution Vulnerability
When using routing functionality in VMware Tanzu's Spring Cloud Function, it is possible for a user to provide a specially crafted SpEL as a routing-expression that may result in remote code execution and access to local resources.
CVE-2022-2294Active Ransomware Campaign
WebRTC | WebRTC
WebRTC Heap Buffer Overflow Vulnerability
WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows an attacker to perform shellcode execution. This vulnerability impacts web browsers using WebRTC including but not limited to Google Chrome.
CVE-2021-39226
Grafana Labs | Grafana
Grafana Authentication Bypass Vulnerability
Grafana contains an authentication bypass vulnerability that allows authenticated and unauthenticated users to view and delete all snapshot data, potentially resulting in complete snapshot data loss.
CVE-2021-38406
Delta Electronics | DOPSoft 2
Delta Electronics DOPSoft 2 Improper Input Validation Vulnerability
Delta Electronics DOPSoft 2 lacks proper validation of user-supplied data when parsing specific project files (improper input validation) resulting in an out-of-bounds write that allows for code execution.
CVE-2021-31010
Apple | iOS, macOS, watchOS
Apple iOS, macOS, watchOS Sandbox Bypass Vulnerability
In affected versions of Apple iOS, macOS, and watchOS, a sandboxed process may be able to circumvent sandbox restrictions.
CVE-2020-36193
PEAR | Archive_Tar
PEAR Archive_Tar Improper Link Resolution Vulnerability
PEAR Archive_Tar Tar.php allows write operations with directory traversal due to inadequate checking of symbolic links. PEAR stands for PHP Extension and Application Repository and it is an open-source framework and distribution system for reusable PHP components with known usage in third-party products such as Drupal Core and Red Hat Linux.
CVE-2020-28949
PEAR | Archive_Tar
PEAR Archive_Tar Deserialization of Untrusted Data Vulnerability
PEAR Archive_Tar allows an unserialization attack because phar: is blocked but PHAR: is not blocked. PEAR stands for PHP Extension and Application Repository and it is an open-source framework and distribution system for reusable PHP components with known usage in third-party products such as Drupal Core and Red Hat Linux.
CVE-2022-0028
Palo Alto Networks | PAN-OS
Palo Alto Networks PAN-OS Reflected Amplification Denial-of-Service Vulnerability
A Palo Alto Networks PAN-OS URL filtering policy misconfiguration could allow a network-based attacker to conduct reflected and amplified TCP denial-of-service (RDoS) attacks.
CVE-2022-32894
Apple | iOS and macOS
Apple iOS and macOS Out-of-Bounds Write Vulnerability
Apple iOS and macOS contain an out-of-bounds write vulnerability that could allow an application to execute code with kernel privileges.
CVE-2022-32893
Apple | iOS and macOS
Apple iOS and macOS Out-of-Bounds Write Vulnerability
Apple iOS and macOS contain an out-of-bounds write vulnerability that could allow for remote code execution when processing malicious crafted web content.
CVE-2022-2856
Google | Chromium Intents
Google Chromium Intents Insufficient Input Validation Vulnerability
Google Chromium Intents contains an insufficient validation of untrusted input vulnerability that allows a remote attacker to browse to a malicious website 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-2022-26923
Microsoft | Active Directory
Microsoft Active Directory Domain Services Privilege Escalation Vulnerability
An authenticated user could manipulate attributes on computer accounts they own or manage, and acquire a certificate from Active Directory Certificate Services that would allow for privilege escalation to SYSTEM.
CVE-2022-22536
SAP | Multiple Products
SAP Multiple Products HTTP Request Smuggling Vulnerability
SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server and SAP Web Dispatcher allow HTTP request smuggling. An unauthenticated attacker can prepend a victim's request with arbitrary data, allowing for function execution impersonating the victim or poisoning intermediary Web caches.
CVE-2022-21971
Microsoft | Windows
Microsoft Windows Runtime Remote Code Execution Vulnerability
Microsoft Windows Runtime contains an unspecified vulnerability that allows for remote code execution.
CVE-2017-15944
Palo Alto Networks | PAN-OS
Palo Alto Networks PAN-OS Remote Code Execution Vulnerability
Palo Alto Networks PAN-OS contains multiple, unspecified vulnerabilities which can allow for remote code execution when chained.
CVE-2022-37042Active Ransomware Campaign
Synacor | Zimbra Collaboration Suite (ZCS)
Synacor Zimbra Collaboration Suite (ZCS) Authentication Bypass Vulnerability
Synacor Zimbra Collaboration Suite (ZCS) contains an authentication bypass vulnerability in MailboxImportServlet. This vulnerability was chained with CVE-2022-27925 which allows for unauthenticated remote code execution.
CVE-2022-27925Active Ransomware Campaign
Synacor | Zimbra Collaboration Suite (ZCS)
Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability
Synacor Zimbra Collaboration Suite (ZCS) contains flaw in the mboximport functionality, allowing an authenticated attacker to upload arbitrary files to perform remote code execution. This vulnerability was chained with CVE-2022-37042 which allows for unauthenticated remote code execution.
CVE-2022-34713
Microsoft | Windows
Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
A remote code execution vulnerability exists when Microsoft Windows MSDT is called using the URL protocol from a calling application.
CVE-2022-30333Active Ransomware Campaign
RARLAB | UnRAR
RARLAB UnRAR Directory Traversal Vulnerability
RARLAB UnRAR on Linux and UNIX contains a directory traversal vulnerability, allowing an attacker to write to files during an extract (unpack) operation.
CVE-2022-27924Active Ransomware Campaign
Synacor | Zimbra Collaboration Suite (ZCS)
Synacor Zimbra Collaboration Suite (ZCS) Command Injection Vulnerability
Synacor Zimbra Collaboration Suite (ZCS) allows an attacker to inject memcache commands into a targeted instance which causes an overwrite of arbitrary cached entries.
CVE-2022-26138
Atlassian | Confluence
Atlassian Questions For Confluence App Hard-coded Credentials Vulnerability
Atlassian Questions For Confluence App has hard-coded credentials, exposing the username and password in plaintext. A remote unauthenticated attacker can use these credentials to log into Confluence and access all content accessible to users in the confluence-users group.
CVE-2022-22047
Microsoft | Windows
Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability
Microsoft Windows CSRSS contains an unspecified vulnerability that allows for privilege escalation to SYSTEM privileges.
CVE-2022-26925
Microsoft | Windows
Microsoft Windows LSA Spoofing Vulnerability
Microsoft Windows Local Security Authority (LSA) contains a spoofing vulnerability where an attacker can coerce the domain controller to authenticate to the attacker using NTLM.
CVE-2022-29499Active Ransomware Campaign
Mitel | MiVoice Connect
Mitel MiVoice Connect Data Validation Vulnerability
The Service Appliance component in Mitel MiVoice Connect allows remote code execution due to incorrect data validation.
CVE-2021-4034
Red Hat | Polkit
Red Hat Polkit Out-of-Bounds Read and Write Vulnerability
The Red Hat polkit pkexec utility contains an out-of-bounds read and write vulnerability that allows for privilege escalation with administrative rights.
CVE-2021-30983
Apple | iOS and iPadOS
Apple iOS and iPadOS Buffer Overflow Vulnerability
Apple iOS and iPadOS contain a buffer overflow vulnerability that could allow an application to execute code with kernel privileges.
CVE-2021-30533
Google | Chromium PopupBlocker
Google Chromium PopupBlocker Security Bypass Vulnerability
Google Chromium PopupBlocker contains an insufficient policy enforcement vulnerability that allows a remote attacker to bypass navigation restrictions via a crafted iframe. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.