Exploited Vulnerabilities DailyCVE-2017-3881: Cisco IOS and IOS XE
EPSS98.9%No. 228 of 1739 in KEV
CVE year2017~5 yrs before listing
Same vendor in KEV100
Same product4
| Field | Value |
|---|---|
| Vendor | Cisco |
| Product | IOS and IOS XE |
| Name | Cisco IOS and IOS XE Remote Code Execution Vulnerability |
| Added to KEV | 2022-03-25 |
| US federal due date | 2022-04-15 |
| Ransomware use | Unknown |
| CWE | CWE-20 |
CISA description
A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges.
Other entries for this product
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2025-20352 | Cisco IOS and IOS XE | 2025-09-29 | 39.4% | Unknown |
| CVE-2023-20109 | Cisco IOS and IOS XE | 2023-10-10 | 2.4% | Unknown |
| CVE-2018-0171 | Cisco IOS and IOS XE | 2021-11-03 | 99.4% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Cisco IOS and IOS XE vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2022-03-25.