Exploited vulnerabilities
CVEs published in the last 120 days, plus everything on CISA’s known-exploited list. Scores, exploit likelihood and exploitation status in one place.
| Score | CVE | Affected | EPSS | Published |
|---|---|---|---|---|
| 9.8 critical | CVE-2021-36260 KEV | hikvision ds-2cd2026g2-iu/sl firmware A command injection vulnerability in the web server of some Hikvision product. Due to the insufficient input validation, attacker can exploit the vulnerability to launch a command injection attack by sending some messages with malicious commands. | >99% | 22 Sept 2021 |
| 7.8 high | CVE-2021-38406 KEV | Delta Electronics DOPSoft 2 Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in multiple out-of-bounds write instances. An attacker could leverage this vulnerability to execute code in the context of the current process. | 76% | 17 Sept 2021 |
| 9.0 critical | CVE-2021-40438 KEV | Apache Software Foundation Apache HTTP Server A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier. | >99% | 16 Sept 2021 |
| 9.8 critical | CVE-2021-33045 KEV | Some Dahua IP Camera, Video Intercom, NVR, XVR devices The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets. | >99% | 15 Sept 2021 |
| 9.8 critical | CVE-2021-33044 KEV | Some Dahua IP Camera, Video Intercom, PTZ Dome Camera, Thermal Camera devices The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets. | >99% | 15 Sept 2021 |
| 8.8 high | CVE-2021-40444 KEV | Microsoft Windows 10 Version 1507 Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents. An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Microsoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: “Suspicious Cpl File Execution”. Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs. Please see the Mitigations and Workaround sections for important information about steps you can take to protect your system from this vulnerability. UPDATE September 14, 2021: Microsoft has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. Please see the FAQ for important information about which updates are applicable to your system. | 97% | 15 Sept 2021 |
| 7.0 high | CVE-2021-38649 KEV | Microsoft Azure Automation State Configuration, DSC Extension Open Management Infrastructure Elevation of Privilege Vulnerability | 2.9% | 15 Sept 2021 |
| 7.8 high | CVE-2021-38648 KEV | Microsoft Azure Automation State Configuration, DSC Extension Open Management Infrastructure Elevation of Privilege Vulnerability | 11% | 15 Sept 2021 |
| 9.8 critical | CVE-2021-38647 KEV | Microsoft Azure Automation State Configuration, DSC Extension Open Management Infrastructure (OMI) Remote Code Execution Vulnerability | >99% | 15 Sept 2021 |
| 7.8 high | CVE-2021-38646 KEV | Microsoft 365 Apps for Enterprise Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability | 8.0% | 15 Sept 2021 |
| 7.8 high | CVE-2021-38645 KEV | Microsoft Azure Automation State Configuration, DSC Extension Open Management Infrastructure Elevation of Privilege Vulnerability | 2.7% | 15 Sept 2021 |
| 7.8 high | CVE-2021-36955 KEV | Microsoft Windows 10 Version 1507 Windows Common Log File System Driver Elevation of Privilege Vulnerability | 4.1% | 15 Sept 2021 |
| 8.8 high | CVE-2021-38163 KEV | SAP SE SAP NetWeaver (Visual Composer 7.0 RT) SAP NetWeaver (Visual Composer 7.0 RT) versions - 7.30, 7.31, 7.40, 7.50, without restriction, an attacker authenticated as a non-administrative user can upload a malicious file over a network and trigger its processing, which is capable of running operating system commands with the privilege of the Java Server process. These commands can be used to read or modify any information on the server or shut the server down making it unavailable. | 37% | 14 Sept 2021 |
| 9.8 critical | CVE-2021-40870 KEV | aviatrix controller An issue was discovered in Aviatrix Controller 6.x before 6.5-1804.1922. Unrestricted upload of a file with a dangerous type is possible, which allows an unauthenticated user to execute arbitrary code via directory traversal. | 93% | 13 Sept 2021 |
| 7.8 high | CVE-2021-30713 KEV | Apple macOS A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4. A malicious application may be able to bypass Privacy preferences. Apple is aware of a report that this issue may have been actively exploited.. | 7.0% | 8 Sept 2021 |
| 8.8 high | CVE-2021-30666 KEV | Apple iOS A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. | 3.0% | 8 Sept 2021 |
| 8.8 high | CVE-2021-30665 KEV | Apple macOS A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. | 3.7% | 8 Sept 2021 |
| 8.8 high | CVE-2021-30663 KEV | Apple macOS An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. | 3.5% | 8 Sept 2021 |
| 8.8 high | CVE-2021-30661 KEV | Apple iOS and iPadOS A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. | 4.5% | 8 Sept 2021 |
| 5.5 medium | CVE-2021-30657 KEV | Apple macOS A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. A malicious application may bypass Gatekeeper checks. Apple is aware of a report that this issue may have been actively exploited.. | 69% | 8 Sept 2021 |