CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2022-3752
High (7.5) in rockwellautomation. EPSS 1.3% chance of exploitation in the next 30 days.
An unauthorized user could use a specially crafted sequence of Ethernet/IP messages, combined with heavy traffic
loading to cause a denial-of-service condition in Rockwell Automation Logix controllers resulting in a major non-recoverable fault. If the target device becomes unavailable, a user would have to clear the fault and redownload
the user project file to bring the device back online and continue normal operation.
Severity
- EPSS
- 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- rockwellautomation:compact_guardlogix_5380_firmware
- rockwellautomation:compactlogix_5380_firmware
- rockwellautomation:compactlogix_5480_firmware
- rockwellautomation:compactlogix_5580_firmware
- rockwellautomation:guardlogix_5580_firmware