CVE-2021-22800
CVE-2021-22800
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
11 Feb 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A CWE-20: Improper Input Validation vulnerability exists that could cause a Denial of Service when a crafted packet is sent to the controller over network port 1105/TCP. Affected Product: Modicon M218 Logic Controller (V5.1.0.6 and prior)
Affected products
n/a · Modicon M218 Logic Controller (V5.1.0.6 and prior)