CVE

CVE-2022-20821

Cisco IOS XR Open Port Vulnerability

Cisco · IOS XR

Date added (CISA)

2022-05-23

Remediation due

2022-06-13

Known ransomware use

Not indicated

Remediation priority

P2 — past CISA due date

ATT&CK mapping

How this CVE is exploited or what it enables, from the CTID Mappings Explorer.