CVE-2022-22519
moderate-risk
Published 2022-04-07
A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system.
Do I need to act?
-
0.78% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (18)
Control For Beckhoff Cx9020
Embedded Target Visu Toolkit
Hmi Sl
Remote Target Visu Toolkit
Affected Vendors
References (2)
48
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
3/34 · Minimal
Exposure
19/34 · Moderate