Exploited now
Every vulnerability CISA confirms is being exploited in the wild: listed in its Known Exploited Vulnerabilities catalog, or assessed as actively exploited in its Vulnrichment data, often days before the catalog. When it was confirmed, how soon after the CVE went public, and the vendors attackers go after first. Refreshed every ten minutes. Sources.
Updated under an hour ago ()
What this means for you
28 vulnerabilities confirmed exploited in the last 30 days; 38% of the last 12 months' were exploited by the day they were disclosed. Add your stack to see which of them you run.
- Confirmed exploited, last 30 days
- 28
- Show in the list
- Exploited by the day of disclosure, last 12 months
- 38%
- of 295 confirmed
- Show in the list
- Median days from disclosure to confirmed exploitation
- 4
- last 12 months; list sorted fastest first
- Show in the list
- Used in ransomware campaigns, last 12 months
- 25
- Show in the list
What this means for a patch cycle
Half of the vulnerabilities CISA confirmed exploited in the last 12 months were confirmed within 4 days of going public, and 38% by the day they were published. A monthly patch cycle leaves those exposed for weeks. Products from the vendors below, especially internet-facing ones, need an emergency patch path measured in days.
Where attackers strike first
Vendors by vulnerabilities confirmed exploited in the last 24 months; the top five account for 67% of the twelve listed. This counts confirmed attacks, not disclosed flaws, so a vendor is not rewarded for publishing fewer CVEs. Mapped health IT products account for 1 of them.
Are any of these in your stack?
Name the products you run and see every CVE that affects them, with exploited ones first. Free for one product; subscribers add their whole inventory and are emailed the moment one is exploited.
Every confirmed exploitation
Showing: confirmed in 2022, Network devices
Confirmed exploited in 2022. Product class: Network devices (the site's classifier of CISA's product names). Clear these
| CVE | Vendor and vulnerability | Confirmed exploited | After publication | Severity | EPSS |
|---|---|---|---|---|---|
| CVE-2018-0159 CISA KEV | Cisco · IOS Software and Cisco IOS XE Software Cisco IOS and XE Software Internet Key Exchange Version 1 Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 17, 2022 | Mar 3, 2022 | 1,436 days | High 7.5 | 7% |
| CVE-2018-0158 CISA KEV | Cisco · IOS Software and Cisco IOS XE Software Cisco IOS and XE Software Internet Key Exchange Memory Leak VulnerabilityCISA remediation due for federal agencies: Mar 17, 2022 | Mar 3, 2022 | 1,436 days | High 8.6 | 7% |
| CVE-2018-0156 CISA KEV | Cisco · IOS Software and Cisco IOS XE Software Cisco IOS Software and Cisco IOS XE Software Smart Install Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 17, 2022 | Mar 3, 2022 | 1,436 days | High 7.5 | 9% |
| CVE-2018-0155 CISA KEV | Cisco · Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches Cisco Catalyst Bidirectional Forwarding Detection Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 17, 2022 | Mar 3, 2022 | 1,436 days | High 8.6 | 8% |
| CVE-2018-0154 CISA KEV | Cisco · IOS Software Cisco IOS Software Integrated Services Module for VPN Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 17, 2022 | Mar 3, 2022 | 1,436 days | High 7.5 | 7% |
| CVE-2018-0151 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 17, 2022 | Mar 3, 2022 | 1,436 days | Critical 9.8 | 14% |
| CVE-2017-6744 CISA KEV | Cisco · IOS software Cisco IOS Software SNMP Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,690 days | High 8.8 | 7% |
| CVE-2017-6743 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS and IOS XE Software SNMP Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,690 days | High 8.8 | 11% |
| CVE-2017-6740 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS and IOS XE Software SNMP Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,690 days | High 8.8 | 11% |
| CVE-2017-6739 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS and IOS XE Software SNMP Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,690 days | High 8.8 | 11% |
| CVE-2017-6738 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS and IOS XE Software SNMP Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,690 days | High 8.8 | 11% |
| CVE-2017-6737 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS and IOS XE Software SNMP Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,690 days | High 8.8 | 45% |
| CVE-2017-6736 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS and IOS XE Software SNMP Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,690 days | High 8.8 | 70% |
| CVE-2017-6663 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS Software and Cisco IOS XE Software Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,669 days | Medium 6.5 | 2% |
| CVE-2017-6627 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS Software and Cisco IOS XE Software UDP Packet Processing Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,638 days | High 7.5 | 6% |
| CVE-2017-12319 CISA KEV | Cisco · IOS XE Software Cisco IOS XE Software Ethernet Virtual Private Network Border Gateway Protocol Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,437 days | Medium 5.9 | 5% |
| CVE-2017-12240 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS and IOS XE Software DHCP Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,617 days | Critical 9.8 | 14% |
| CVE-2017-12238 CISA KEV | Cisco · Catalyst 6800 Series Switches Cisco Catalyst 6800 Series Switches VPLS Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,617 days | Medium 6.5 | 2% |
| CVE-2017-12237 CISA KEV | Cisco · IOS and IOS XE Software Cisco IOS and IOS XE Software Internet Key Exchange Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,617 days | High 7.5 | 7% |
| CVE-2017-12235 CISA KEV | Cisco · IOS software Cisco IOS Software for Cisco Industrial Ethernet Switches PROFINET Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,617 days | High 7.5 | 7% |
| CVE-2017-12234 CISA KEV | Cisco · IOS software Cisco IOS Software Common Industrial Protocol Request Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,617 days | High 7.5 | 7% |
| CVE-2017-12233 CISA KEV | Cisco · IOS software Cisco IOS Software Common Industrial Protocol Request Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,617 days | High 7.5 | 7% |
| CVE-2017-12232 CISA KEV | Cisco · IOS software Cisco IOS Software for Cisco Integrated Services Routers Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,617 days | Medium 6.5 | 2% |
| CVE-2017-12231 CISA KEV | Cisco · IOS software Cisco IOS Software Network Address Translation Denial-of-Service VulnerabilityCISA remediation due for federal agencies: Mar 24, 2022 | Mar 3, 2022 | 1,617 days | High 7.5 | 7% |
| CVE-2015-2051 CISA KEV | D-Link · DIR-645 Router D-Link DIR-645 Router Remote Code Execution VulnerabilityCISA remediation due for federal agencies: Aug 10, 2022 | Feb 10, 2022 | 2,544 days | High 8.8 | 97% |
How to read this
"Confirmed exploited" is the date CISA added the CVE to its Known Exploited Vulnerabilities catalog or assessed it as actively exploited, whichever came first. It is when exploitation was confirmed publicly, not when attackers started, so "after publication" is an upper bound: attackers were there at least that soon. "By disclosure day" means confirmed on or before the day the CVE record was published, the closest public measure of a zero-day. Dates are US Eastern, the calendar CISA uses. Vendors are named as CISA's catalog names them, otherwise as the assigning CNA does. EPSS is FIRST's estimate of the chance of exploitation in the next 30 days.