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Trackers · Security
Security flaws that attackers are actively using right now, from the US cybersecurity agency's (CISA) Known Exploited Vulnerabilities catalog. If you run anything on this list, patch it first.
1758 results.
Apple iOS, iPadOS, macOS, and watchOS FontParser contain a memory corruption vulnerability which may allow for code execution when processing maliciously crafted front.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-787
Fix: Apply updates per vendor instructions.
Netgear JGS516PE devices contain a missing function level access control vulnerability.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022
Fix: Apply updates per vendor instructions.
Multiple Oracle products contain a remote code execution vulnerability that allows an unauthenticated attacker with network access via T3 or HTTP to takeover the affected system. Impacted Oracle products: Oracle Coherence in Fusion Middleware, Oracle Utilities Framework, Oracle Retail Assortment Planning, Oracle Commerce, Oracle Communications Diameter Signaling Router (DSR).
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-502
Fix: Apply updates per vendor instructions.
D-Link DNS-320 device contains a command injection vulnerability in the sytem_mgr.cgi component that may allow for remote code execution.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-78
Fix: Apply updates per vendor instructions.
WordPress File Manager plugin contains a remote code execution vulnerability that allows unauthenticated users to execute PHP code and upload malicious files on a target site.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-434
Fix: Apply updates per vendor instructions.
Trend Micro Apex One, OfficeScan, and Worry-Free Business Security on Microsoft Windows contain an improper access control vulnerability that may allow an attacker to manipulate a particular product folder to disable the security temporarily, abuse a specific Windows function, and attain privilege escalation.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022
Fix: Apply updates per vendor instructions.
Forced Object-Graph Navigation Language (OGNL) evaluation in Apache Struts, when evaluated on raw user input in tag attributes, can lead to remote code execution.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-917
Fix: Apply updates per vendor instructions.
The PHP module within vBulletin contains an unspecified vulnerability that allows for remote code execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request. This CVE ID resolves an incomplete patch for CVE-2019-16759.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-74
Fix: Apply updates per vendor instructions.
Microsoft Exchange Server improperly validates cmdlet arguments which allow an attacker to perform remote code execution.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-502
Fix: Apply updates per vendor instructions.
Microsoft Windows kernel contains an unspecified vulnerability that allows for privilege escalation.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-131
Fix: Apply updates per vendor instructions.
SaltStack Salt allows an unauthenticated user with network access to the Salt API to use shell injections to run code on the Salt API using the SSH client. This vulnerability affects any users running the Salt API.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-78
Fix: Apply updates per vendor instructions.
Google Chrome contains a use-after-free vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-416
Fix: Apply updates per vendor instructions.
Google Chromium V8 Engine contains an inappropriate implementation 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.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-787
Fix: Apply updates per vendor instructions.
Google Chrome for Android UI contains a heap buffer overflow vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-787
Fix: Apply updates per vendor instructions.
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.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-787, CWE-843
Fix: Apply updates per vendor instructions.
Google Chrome uses FreeType, an open-source software library to render fonts, which contains a heap buffer overflow vulnerability in the function Load_SBit_Png when processing PNG images embedded into fonts. This vulnerability is part of an exploit chain with CVE-2020-17087 on Windows and CVE-2020-16010 on Android.
Added Nov 3, 2021 · US agencies must patch by Nov 17, 2021 · CWE-787
Fix: Apply updates per vendor instructions.
Ivanti MobileIron's Core & Connector, Sentry, and Monitor and Reporting Database (RDB) products contain an unspecified vulnerability that allows for remote code execution.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-706
Fix: Apply updates per vendor instructions.
Oracle WebLogic Server contains an unspecified vulnerability in the Console component with high impacts to confidentilaity, integrity, and availability.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022
Fix: Apply updates per vendor instructions.
Oracle WebLogic Server contains an unspecified vulnerability, which is assessed to allow for remote code execution, based on this vulnerability being related to CVE-2020-14750.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022
Fix: Apply updates per vendor instructions.
Oracle Solaris and Oracle ZFS Storage Appliance Kit contain an unspecified vulnerability causing high impacts to confidentiality, integrity, and availability of affected systems.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-787
Fix: Apply updates per vendor instructions.
Oracle WebLogic Server contains an unspecified vulnerability allowing an unauthenticated attacker to perform remote code execution. This vulnerability is related to CVE-2020-14882.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022
Fix: Apply updates per vendor instructions.
Microsoft's Netlogon Remote Protocol (MS-NRPC) contains a privilege escalation vulnerability when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller. An attacker who successfully exploits the vulnerability could run a specially crafted application on a device on the network. The vulnerability is also known under the moniker of Zerologon.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-330
Fix: Apply updates per vendor instructions.
Microsoft Windows contains a spoofing vulnerability when Windows incorrectly validates file signatures, allowing an attacker to bypass security features and load improperly signed files.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-347
Fix: Apply updates per vendor instructions.
Microsoft Internet Explorer contains a memory corruption vulnerability which can allow for remote code execution in the context of the current user.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-787
Fix: Apply updates per vendor instructions.
Microsoft Windows DNS Servers fail to properly handle requests, allowing an attacker to perform remote code execution in the context of the Local System Account. The vulnerability is also known under the moniker of SIGRed.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022
Fix: Apply updates per vendor instructions.
Fortinet FortiOS SSL VPN contains an improper authentication vulnerability that may allow a user to login successfully without being prompted for the second factor of authentication (FortiToken) if they change the case in their username.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-178, CWE-287
Fix: Apply updates per vendor instructions.
Sophos Firewall operating system (SFOS) firmware contains a SQL injection vulnerability when configured with either the administration (HTTPS) service or the User Portal is exposed on the WAN zone. Successful exploitation may cause remote code execution to exfiltrate usernames and hashed passwords for the local device admin(s), portal admins, and user accounts used for remote access (but not external Active Directory or LDAP passwords).
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-89
Fix: Apply updates per vendor instructions.
WordPress Snap Creek Duplicator plugin contains a file download vulnerability when an administrator creates a new copy of their site that allows an attacker to download the generated files from their Wordpress dashboard. This vulnerability affects Duplicator and Dulplicator Pro.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-22
Fix: Apply updates per vendor instructions.
SaltStack Salt contains a path traversal vulnerability in the salt-master process ClearFuncs which allows directory access to authenticated users. Salt users who follow fundamental internet security guidelines and best practices are not affected by this vulnerability.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022 · CWE-22
Fix: Apply updates per vendor instructions.
SaltStack Salt contains an authentication bypass vulnerability in the salt-master process ClearFuncs due to improperly validating method calls. The vulnerability allows a remote user to access some methods without authentication, which can be used to retrieve user tokens from the salt master and/or run commands on salt minions. Salt users who follow fundamental internet security guidelines and best practices are not affected by this vulnerability.
Added Nov 3, 2021 · US agencies must patch by May 3, 2022
Fix: Apply updates per vendor instructions.