Known Exploited Vulnerabilities

Focus on What Matters

There are 297,780 vulnerabilities in the CVE database.
Whilst only 0.6% are ever actively exploited.

This list contains the vulnerabilities that are actively exploited by malware and threat actors that you should prioritize first.

This table displays known exploited vulnerabilities (KEVs) that have been cataloged from over 60 public sources, including CISA, and our own private sensors. Each entry links to a CVE identifier, where the CVE details are enriched with EPSS scores, online mentions, scanner inclusion, exploitation, tags, and other metadata. The goal is to be an early warning system, even before being published by CISA. More data and features coming soon!

CVE ID	Title	Vendor	Product	Added	Source
CVE-2017-12319	A vulnerability in the Border Gateway Protocol (BGP) over an Ethernet Virtual Private Network (EVPN) for Cisco IOS XE Software could allow an...	Cisco	Cisco IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2017-6627	A vulnerability in the UDP processing code of Cisco IOS 15.1, 15.2, and 15.4 and IOS XE 3.14 through 3.18 could allow an unauthenticated, remote...	Cisco	Cisco IOS and Cisco IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2017-6663	A vulnerability in the Autonomic Networking feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2017-6736	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.2 through 3.17 contains...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2017-6737	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.2 through 3.17 contains...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2017-6738	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.2 through 3.17 contains...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2017-6739	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.2 through 3.17 contains...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2017-6740	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.2 through 3.17 contains...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2017-6743	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.2 through 3.17 contains...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2017-6744	The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE Software contains multiple vulnerabilities that could allow an...	Cisco	IOS, Universal Product	2022-03-03 00:00:00 UTC	CISA
CVE-2017-8540	The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1,...	Microsoft	Malware Protection Engine	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0151	A vulnerability in the quality of service (QoS) subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0154	A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an...	Cisco	Cisco IOS	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0155	A vulnerability in the Bidirectional Forwarding Detection (BFD) offload implementation of Cisco Catalyst 4500 Series Switches and Cisco Catalyst...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0156	A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0158	A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS Software and Cisco IOS XE Software could allow an...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0159	A vulnerability in the implementation of Internet Key Exchange Version 1 (IKEv1) functionality in Cisco IOS Software and Cisco IOS XE Software...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0161	A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software running on certain models of Cisco Catalyst...	Cisco	Cisco IOS	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0167	Multiple Buffer Overflow vulnerabilities in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and...	Cisco	Cisco IOS, IOS XE, and IOS XR	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0172	A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated,...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0173	A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0174	A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated,...	Cisco	Cisco IOS and IOS XE	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0175	Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR...	Cisco	Cisco IOS, IOS XE, and IOS XR	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0179	Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to...	Cisco	Cisco IOS	2022-03-03 00:00:00 UTC	CISA
CVE-2018-0180	Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to...	Cisco	Cisco IOS	2022-03-03 00:00:00 UTC	CISA

Displaying vulnerabilities 1276 - 1300 of 1853 in total